From c7e8240db112a128ca09cfc9ee0db1bafd7229ec Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Wed, 18 Dec 2013 16:56:22 -0800
Subject: rcutorture: Print grace-period performance statistics

Sometime problems can manifest themselves as unusually slow grace periods.
This commit therefore prints the number of rcutorture updates during the
test and the number per second.  These statistics are harvested from the
config.out and qemu-cmd files, and are silently omitted if these files
are not available, as would be the case if there was a build failure or
a boot-time hang.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 tools/testing/selftests/rcutorture/bin/kvm-recheck.sh | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
index baef09f3469b..e3b1af3677e3 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
@@ -31,7 +31,24 @@ do
 	for i in $dirs
 	do
 		configfile=`echo $i | sed -e 's/^.*\///'`
-		echo $configfile
+		ngps=`grep ver: $i/console.log 2> /dev/null | tail -1 | sed -e 's/^.* ver: //' -e 's/ .*$//'`
+		if test -z "$ngps"
+		then
+			echo $configfile
+		else
+			title="$configfile ------- $ngps grace periods"
+			dur=`sed -e 's/^.* rcutorture.shutdown_secs=//' -e 's/ .*$//' < $i/qemu-cmd 2> /dev/null`
+			if test -z "$dur"
+			then
+				:
+			else
+				ngpsps=$((ngps / dur))
+				ngpsps=`awk -v ngps=$ngps -v dur=$dur '
+					BEGIN { print ngps / dur }' < /dev/null`
+				title="$title ($ngpsps per second)"
+			fi
+			echo $title
+		fi
 		configcheck.sh $i/.config $i/ConfigFragment
 		parse-build.sh $i/Make.out $configfile
 		parse-rcutorture.sh $i/console.log $configfile
-- 
cgit v1.2.3


From 1219c8636cc51eaed1529c9d5ed4184f726c8f24 Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Thu, 19 Dec 2013 10:52:55 -0800
Subject: rcutorture: Print script and arguments to standard output

Although the script name and arguments are logged in the results directory,
it is more convenient to see it in the output.  This commit therefore
adds the output of this information.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 tools/testing/selftests/rcutorture/bin/kvm-recheck.sh | 7 +++++++
 tools/testing/selftests/rcutorture/bin/kvm.sh         | 1 +
 2 files changed, 8 insertions(+)

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
index e3b1af3677e3..eb2850935c26 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
@@ -27,9 +27,16 @@
 PATH=`pwd`/tools/testing/selftests/rcutorture/bin:$PATH; export PATH
 for rd in "$@"
 do
+	firsttime=1
 	dirs=`find $rd -name Make.defconfig.out -print | sort | sed -e 's,/[^/]*$,,' | sort -u`
 	for i in $dirs
 	do
+		if test $firsttime
+		then
+			firsttime=0
+			resdir=`echo $i | sed -e 's,/$,,' -e 's,/[^/]*$,,'`
+			head -1 $resdir/log
+		fi
 		configfile=`echo $i | sed -e 's/^.*\///'`
 		ngps=`grep ver: $i/console.log 2> /dev/null | tail -1 | sed -e 's/^.* ver: //' -e 's/ .*$//'`
 		if test -z "$ngps"
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index 1b7923bf6a70..f60f98415f13 100644
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -169,6 +169,7 @@ else
 fi
 mkdir $resdir/$ds
 touch $resdir/$ds/log
+echo $scriptname $args
 echo $scriptname $args >> $resdir/$ds/log
 
 pwd > $resdir/$ds/testid.txt
-- 
cgit v1.2.3


From 4a261dbceaaece2018ef03b16d5092c09147df28 Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Mon, 13 Jan 2014 22:57:48 -0800
Subject: rcutorture: Move common boot flags to kvm-test-1-rcu.sh

Currently, most boot flags are calculated in kvm-test-1-rcu.sh, except
that rcutorture.test_no_idle_hz and rcutorture.verbose are set up by
kvm.sh.  This commit promotes one-stop shopping by consolidating the
determination of boot flags into kvm-test-1-rcu.sh.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh | 8 ++++----
 tools/testing/selftests/rcutorture/bin/kvm.sh            | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
index 151b23788935..2cb7facbc86d 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
@@ -6,15 +6,15 @@
 # Execute this in the source tree.  Do not run it as a background task
 # because qemu does not seem to like that much.
 #
-# Usage: sh kvm-test-1-rcu.sh config builddir resdir minutes qemu-args bootargs
+# Usage: sh kvm-test-1-rcu.sh config builddir resdir minutes qemu-args boot_args
 #
 # qemu-args defaults to "" -- you will want "-nographic" if running headless.
-# bootargs defaults to	"root=/dev/sda noapic selinux=0 console=ttyS0"
+# boot_args defaults to	"root=/dev/sda noapic selinux=0 console=ttyS0"
 #			"initcall_debug debug rcutorture.stat_interval=15"
 #			"rcutorture.shutdown_secs=$((minutes * 60))"
 #			"rcutorture.rcutorture_runnable=1"
 #
-# Anything you specify for either qemu-args or bootargs is appended to
+# Anything you specify for either qemu-args or boot_args is appended to
 # the default values.  The "-smp" value is deduced from the contents of
 # the config fragment.
 #
@@ -138,7 +138,7 @@ boot_args="`rcutorture_param_onoff "$boot_args" $builddir/.config`"
 # Generate rcu_barrier() boot parameter
 boot_args="`rcutorture_param_n_barrier_cbs "$boot_args"`"
 # Pull in standard rcutorture boot arguments
-boot_args="$boot_args rcutorture.stat_interval=15 rcutorture.shutdown_secs=$seconds rcutorture.rcutorture_runnable=1"
+boot_args="$boot_args rcutorture.stat_interval=15 rcutorture.shutdown_secs=$seconds rcutorture.rcutorture_runnable=1 rcutorture.test_no_idle_hz=1 rcutorture.verbose=1"
 
 echo $QEMU $qemu_args -m 512 -kernel $builddir/arch/x86/boot/bzImage -append \"$qemu_append $boot_args\" > $resdir/qemu-cmd
 if test -n "$RCU_BUILDONLY"
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index f60f98415f13..979881baa80f 100644
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -203,7 +203,7 @@ do
 	fi
 	mkdir "${rd}"
 	echo Results directory: $rd
-	kvm-test-1-rcu.sh $CONFIGFRAG/$kversion/$CF $builddir $rd $dur "-nographic $RCU_QEMU_ARG" "rcutorture.test_no_idle_hz=1 rcutorture.verbose=1 $RCU_BOOTARGS"
+	kvm-test-1-rcu.sh $CONFIGFRAG/$kversion/$CF $builddir $rd $dur "-nographic $RCU_QEMU_ARG" "$RCU_BOOTARGS"
 done
 # Tracing: trace_event=rcu:rcu_grace_period,rcu:rcu_future_grace_period,rcu:rcu_grace_period_init,rcu:rcu_nocb_wake,rcu:rcu_preempt_task,rcu:rcu_unlock_preempted_task,rcu:rcu_quiescent_state_report,rcu:rcu_fqs,rcu:rcu_callback,rcu:rcu_kfree_callback,rcu:rcu_batch_start,rcu:rcu_invoke_callback,rcu:rcu_invoke_kfree_callback,rcu:rcu_batch_end,rcu:rcu_torture_read,rcu:rcu_barrier
 
-- 
cgit v1.2.3


From bad804406ad627591477a87778e0698116f8e7f5 Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Mon, 13 Jan 2014 23:16:55 -0800
Subject: rcutorture: Allow kvm-test-1-rcu.sh to pause after build

Parallel rcutorture runs is valuable on large systems, but it is not a
good idea to do (say) five builds in parallel if each build believes it
has the whole system at its disposal, especially if the system is shared.
It is also bad to restrict the build to (say) a single CPU just because
the corresponding rcutorture run uses only a single CPU.  This commit
therefore adds a kvm-test-1-rcu.sh ability to pause after the build
completes, which will allow kvm.sh to do a number of builds serially
(with each build thus having the full system at its disposal), then
allow the rcutorture runs to proceed in parallel.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
index 2cb7facbc86d..c3a396518113 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
@@ -96,11 +96,23 @@ then
 	cp $builddir/.config $resdir
 	cp $builddir/arch/x86/boot/bzImage $resdir
 	parse-build.sh $resdir/Make.out $title
+	if test -f $builddir.wait
+	then
+		mv $builddir.wait $builddir.ready
+	fi
 else
 	cp $builddir/Make*.out $resdir
 	echo Build failed, not running KVM, see $resdir.
+	if test -f $builddir.wait
+	then
+		mv $builddir.wait $builddir.ready
+	fi
 	exit 1
 fi
+while test -f $builddir.ready
+do
+	sleep 1
+done
 minutes=$4
 seconds=$(($minutes * 60))
 qemu_args=$5
-- 
cgit v1.2.3


From 16d301cbddeb4fb79126fdcda1509207ac6034ba Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Tue, 14 Jan 2014 21:28:57 -0800
Subject: rcutorture: Move common qemu flags to kvm-test-1.sh

Currently, most qemu flags are calculated in kvm-test-1-rcu.sh,
except that -nographics is set up by kvm.sh.  This commit promotes
one-stop shopping by consolidating the determination of qemu flags into
kvm-test-1-rcu.sh.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh | 1 +
 tools/testing/selftests/rcutorture/bin/kvm.sh            | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
index c3a396518113..a06a0a6ce5ac 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
@@ -126,6 +126,7 @@ echo ' ---' `date`: Starting kernel
 QEMU="`identify_qemu $builddir/vmlinux.o`"
 
 # Generate -smp qemu argument.
+qemu_args="-nographic $qemu_args"
 cpu_count=`configNR_CPUS.sh $config_template`
 vcpus=`identify_qemu_vcpus`
 if test $cpu_count -gt $vcpus
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index 979881baa80f..f2113493bbfc 100644
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -203,7 +203,7 @@ do
 	fi
 	mkdir "${rd}"
 	echo Results directory: $rd
-	kvm-test-1-rcu.sh $CONFIGFRAG/$kversion/$CF $builddir $rd $dur "-nographic $RCU_QEMU_ARG" "$RCU_BOOTARGS"
+	kvm-test-1-rcu.sh $CONFIGFRAG/$kversion/$CF $builddir $rd $dur "$RCU_QEMU_ARG" "$RCU_BOOTARGS"
 done
 # Tracing: trace_event=rcu:rcu_grace_period,rcu:rcu_future_grace_period,rcu:rcu_grace_period_init,rcu:rcu_nocb_wake,rcu:rcu_preempt_task,rcu:rcu_unlock_preempted_task,rcu:rcu_quiescent_state_report,rcu:rcu_fqs,rcu:rcu_callback,rcu:rcu_kfree_callback,rcu:rcu_batch_start,rcu:rcu_invoke_callback,rcu:rcu_invoke_kfree_callback,rcu:rcu_batch_end,rcu:rcu_torture_read,rcu:rcu_barrier
 
-- 
cgit v1.2.3


From 061862386e8062046cc980e1be1fc4779159411e Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Tue, 14 Jan 2014 22:26:09 -0800
Subject: rcutorture: Reduce SRCU-N number of CPUs

Both SRCU-P and SRCU-N specify eight CPUs, which results in four
iterations for a parallel run on 32 CPUs.  This commit reduces SRCU-N
to four CPUs (but leaving SRCU-P at eight) to speed up parallel runs,
while maintaining essentially the same test coverage.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 tools/testing/selftests/rcutorture/configs/SRCU-N | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/configs/SRCU-N b/tools/testing/selftests/rcutorture/configs/SRCU-N
index 10a0e27f4c75..b4c6340d920a 100644
--- a/tools/testing/selftests/rcutorture/configs/SRCU-N
+++ b/tools/testing/selftests/rcutorture/configs/SRCU-N
@@ -1,6 +1,6 @@
 CONFIG_RCU_TRACE=n
 CONFIG_SMP=y
-CONFIG_NR_CPUS=8
+CONFIG_NR_CPUS=4
 CONFIG_HOTPLUG_CPU=y
 CONFIG_PREEMPT_NONE=y
 CONFIG_PREEMPT_VOLUNTARY=n
-- 
cgit v1.2.3


From 43e38ab3d518352932951bacb99705a3bee9477c Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Wed, 15 Jan 2014 15:48:41 -0800
Subject: rcutorture: Enable concurrent rcutorture runs

The rcutorture tests run by default range from using one CPU to using
sixteen of them.  Therefore, rcutorture testing could be sped up
significantly simply by running the kernels in parallel.  Building
them in parallel is not all that helpful: "make -j" is usually a
better bet.  So this commit takes a new "--cpus" argument that
specifies how many CPUs rcutorture is permitted to use for its
parallel runs.  The default of zero does sequential runs as before.

The bin-packing is minimal, and will be grossly suboptimal for
some configurations.  However, powers of two work reasonably well.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 .../testing/selftests/rcutorture/bin/functions.sh  |   1 +
 .../selftests/rcutorture/bin/kvm-recheck.sh        |   4 +-
 .../selftests/rcutorture/bin/kvm-test-1-rcu.sh     |   2 +-
 tools/testing/selftests/rcutorture/bin/kvm.sh      | 125 +++++++++++++++++----
 4 files changed, 108 insertions(+), 24 deletions(-)

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/functions.sh b/tools/testing/selftests/rcutorture/bin/functions.sh
index 587561d7c035..9b17e810ddc3 100644
--- a/tools/testing/selftests/rcutorture/bin/functions.sh
+++ b/tools/testing/selftests/rcutorture/bin/functions.sh
@@ -96,6 +96,7 @@ identify_qemu () {
 		echo qemu-system-ppc64
 	else
 		echo Cannot figure out what qemu command to use! 1>&2
+		echo file $1 output: $u
 		# Usually this will be one of /usr/bin/qemu-system-*
 		# Use RCU_QEMU_CMD environment variable or appropriate
 		# argument to top-level script.
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
index eb2850935c26..89b5dbac5327 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
@@ -31,9 +31,9 @@ do
 	dirs=`find $rd -name Make.defconfig.out -print | sort | sed -e 's,/[^/]*$,,' | sort -u`
 	for i in $dirs
 	do
-		if test $firsttime
+		if test -n "$firsttime"
 		then
-			firsttime=0
+			firsttime=""
 			resdir=`echo $i | sed -e 's,/$,,' -e 's,/[^/]*$,,'`
 			head -1 $resdir/log
 		fi
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
index a06a0a6ce5ac..1b9555b2b0d7 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
@@ -123,7 +123,7 @@ kstarttime=`awk 'BEGIN { print systime() }' < /dev/null`
 echo ' ---' `date`: Starting kernel
 
 # Determine the appropriate flavor of qemu command.
-QEMU="`identify_qemu $builddir/vmlinux.o`"
+QEMU="`identify_qemu $builddir/vmlinux`"
 
 # Generate -smp qemu argument.
 qemu_args="-nographic $qemu_args"
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index f2113493bbfc..f74f00628afe 100644
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -30,6 +30,10 @@
 scriptname=$0
 args="$*"
 
+T=/tmp/kvm.sh.$$
+trap 'rm -rf $T' 0
+mkdir $T
+
 dur=30
 KVM="`pwd`/tools/testing/selftests/rcutorture"; export KVM
 PATH=${KVM}/bin:$PATH; export PATH
@@ -38,6 +42,7 @@ RCU_INITRD="$KVM/initrd"; export RCU_INITRD
 RCU_KMAKE_ARG=""; export RCU_KMAKE_ARG
 resdir=""
 configs=""
+cpus=0
 ds=`date +%Y.%m.%d-%H:%M:%S`
 kversion=""
 
@@ -49,6 +54,7 @@ usage () {
 	echo "       --builddir absolute-pathname"
 	echo "       --buildonly"
 	echo "       --configs \"config-file list\""
+	echo "       --cpus N"
 	echo "       --datestamp string"
 	echo "       --duration minutes"
 	echo "       --interactive"
@@ -85,6 +91,11 @@ do
 		configs="$2"
 		shift
 		;;
+	--cpus)
+		checkarg --cpus "(number)" "$#" "$2" '^[0-9]*$' '^--'
+		cpus=$2
+		shift
+		;;
 	--datestamp)
 		checkarg --datestamp "(relative pathname)" "$#" "$2" '^[^/]*$' '^--'
 		ds=$2
@@ -168,6 +179,7 @@ else
 	fi
 fi
 mkdir $resdir/$ds
+echo Results directory: $resdir/$ds
 touch $resdir/$ds/log
 echo $scriptname $args
 echo $scriptname $args >> $resdir/$ds/log
@@ -178,33 +190,104 @@ then
 	git status >> $resdir/$ds/testid.txt
 	git rev-parse HEAD >> $resdir/$ds/testid.txt
 fi
-builddir=$KVM/b1
-if ! test -e $builddir
-then
-	mkdir $builddir || :
-fi
 
+touch $T/cfgcpu
 for CF in $configs
 do
-	# Running TREE01 multiple times creates TREE01, TREE01.2, TREE01.3, ...
-	rd=$resdir/$ds/$CF
-	if test -d "${rd}"
+	if test -f "$CONFIGFRAG/$kversion/$CF"
 	then
-		n="`ls -d "${rd}"* | grep '\.[0-9]\+$' |
-			sed -e 's/^.*\.\([0-9]\+\)/\1/' |
-			sort -k1n | tail -1`"
-		if test -z "$n"
-		then
-			rd="${rd}.2"
-		else
-			n="`expr $n + 1`"
-			rd="${rd}.${n}"
-		fi
+		echo $CF `configNR_CPUS.sh $CONFIGFRAG/$kversion/$CF` >> $T/cfgcpu
+	else
+		echo "The --configs file $CF does not exist, terminating."
+		exit 1
 	fi
-	mkdir "${rd}"
-	echo Results directory: $rd
-	kvm-test-1-rcu.sh $CONFIGFRAG/$kversion/$CF $builddir $rd $dur "$RCU_QEMU_ARG" "$RCU_BOOTARGS"
 done
+sort -k2nr $T/cfgcpu > $T/cfgcpu.sort
+
+awk < $T/cfgcpu.sort \
+	-v CONFIGDIR="$CONFIGFRAG/$kversion/" \
+	-v KVM="$KVM" \
+	-v ncpus=$cpus \
+	-v rd=$resdir/$ds/ \
+	-v dur=$dur \
+	-v RCU_QEMU_ARG=$RCU_QEMU_ARG \
+	-v RCU_BOOTARGS=$RCU_BOOTARGS \
+'BEGIN {
+	i = 0;
+}
+
+{
+	cf[i] = $1;
+	cpus[i] = $2;
+	i++;
+}
+
+function dump(first, pastlast)
+{
+	print "echo ----start batch----"
+	jn=1
+	for (j = first; j < pastlast; j++) {
+		builddir=KVM "/b" jn
+		print "echo ", cf[j], cpus[j] ": Starting build."
+		print "rm -f " builddir ".*"
+		print "touch " builddir ".wait"
+		print "mkdir " builddir " || :"
+		if (cfrep[cf[j]] == "") {
+			cfr[j] = cf[j];
+			cfrep[cf[j]] = 1;
+		} else {
+			cfrep[cf[j]]++;
+			cfr[j] = cf[j] "." cfrep[cf[j]];
+		}
+		print "mkdir " rd cfr[j] " || :";
+		print "kvm-test-1-rcu.sh " CONFIGDIR cf[j], builddir, rd cfr[j], dur " \"" RCU_QEMU_ARG "\" \"" RCU_BOOTARGS "\" > " builddir ".out 2>&1 &"
+		print "echo ", cf[j], cpus[j] ": Waiting for build to complete."
+		print "while test -f " builddir ".wait"
+		print "do"
+		print "\tsleep 1"
+		print "done"
+		print "echo ", cf[j], cpus[j] ": Build complete."
+		jn++;
+	}
+	k = first
+	for (j = 1; j < jn; j++) {
+		builddir=KVM "/b" j
+		print "rm -f " builddir ".ready"
+		print "echo ----", cf[k], cpus[k] ": Starting kernel"
+		k++;
+	}
+	print "wait"
+	print "echo ---- All kernel runs complete"
+	k = first
+	for (j = 1; j < jn; j++) {
+		builddir=KVM "/b" j
+		print "echo ----", cf[k], cpus[k] ": Build/run results:"
+		print "cat " builddir ".out"
+		k++;
+	}
+}
+
+END {
+	njobs = i;
+	nc = ncpus;
+	first = 0;
+	for (i = 0; i < njobs; i++) {
+		if (ncpus == 0) {
+			dump(i, i + 1);
+			first = i;
+		} else if (nc < cpus[i] && i != 0) {
+			dump(first, i);
+			first = i;
+			nc = ncpus;
+		}
+		nc -= cpus[i];
+	}
+	if (ncpus != 0)
+		dump(first, i);
+}' > $T/script
+
+sh $T/script
+
 # Tracing: trace_event=rcu:rcu_grace_period,rcu:rcu_future_grace_period,rcu:rcu_grace_period_init,rcu:rcu_nocb_wake,rcu:rcu_preempt_task,rcu:rcu_unlock_preempted_task,rcu:rcu_quiescent_state_report,rcu:rcu_fqs,rcu:rcu_callback,rcu:rcu_kfree_callback,rcu:rcu_batch_start,rcu:rcu_invoke_callback,rcu:rcu_invoke_kfree_callback,rcu:rcu_batch_end,rcu:rcu_torture_read,rcu:rcu_barrier
 
 echo " --- `date` Test summary:"
-- 
cgit v1.2.3


From db007ab5ce155c90d89220495ee17213f66b7241 Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Thu, 16 Jan 2014 20:37:50 -0800
Subject: rcutorture: Fix results-directory error message

The message complains about a build directory when it should instead
be complaining about the results directory, so this commit fixes it.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
index 1b9555b2b0d7..41ea7810354f 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
@@ -57,7 +57,7 @@ fi
 resdir=${3}
 if test -z "$resdir" -o ! -d "$resdir" -o ! -w "$resdir"
 then
-	echo "kvm-test-1-rcu.sh :$resdir: Not a writable directory, cannot build into it"
+	echo "kvm-test-1-rcu.sh :$resdir: Not a writable directory, cannot store results into it"
 	exit 1
 fi
 cp $config_template $resdir/ConfigFragment
-- 
cgit v1.2.3


From a7582815b98c843e6468cad82d01a6c084ed4072 Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Fri, 17 Jan 2014 03:10:16 -0800
Subject: rcutorture: Add dryrun capability

Actual rcutorture tests take considerable time and machine resources,
so it is inconvenient to actually do an rcutorture run when optimizing
the bin-packing algorithm.  This commit therefore adds a --dryrun
argument, which defaults to doing a run, but for which "sched"
says to simply print the run schedule and "script" dumps the script
without running it.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 tools/testing/selftests/rcutorture/bin/kvm.sh | 39 ++++++++++++++++++++++++---
 1 file changed, 35 insertions(+), 4 deletions(-)

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index f74f00628afe..9fab7c8e76f0 100644
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -35,6 +35,7 @@ trap 'rm -rf $T' 0
 mkdir $T
 
 dur=30
+dryrun=""
 KVM="`pwd`/tools/testing/selftests/rcutorture"; export KVM
 PATH=${KVM}/bin:$PATH; export PATH
 builddir="${KVM}/b1"
@@ -56,6 +57,7 @@ usage () {
 	echo "       --configs \"config-file list\""
 	echo "       --cpus N"
 	echo "       --datestamp string"
+	echo "       --dryrun sched|script"
 	echo "       --duration minutes"
 	echo "       --interactive"
 	echo "       --kmake-arg kernel-make-arguments"
@@ -101,6 +103,11 @@ do
 		ds=$2
 		shift
 		;;
+	--dryrun)
+		checkarg --dryrun "sched|script" $# "$2" 'sched\|script' '^--'
+		dryrun=$2
+		shift
+		;;
 	--duration)
 		checkarg --duration "(minutes)" $# "$2" '^[0-9]*$' '^error'
 		dur=$2
@@ -179,9 +186,12 @@ else
 	fi
 fi
 mkdir $resdir/$ds
-echo Results directory: $resdir/$ds
+if test "$dryrun" = ""
+then
+	echo Results directory: $resdir/$ds
+	echo $scriptname $args
+fi
 touch $resdir/$ds/log
-echo $scriptname $args
 echo $scriptname $args >> $resdir/$ds/log
 
 pwd > $resdir/$ds/testid.txt
@@ -231,7 +241,7 @@ function dump(first, pastlast)
 		print "echo ", cf[j], cpus[j] ": Starting build."
 		print "rm -f " builddir ".*"
 		print "touch " builddir ".wait"
-		print "mkdir " builddir " || :"
+		print "mkdir " builddir " > /dev/null 2>&1 || :"
 		if (cfrep[cf[j]] == "") {
 			cfr[j] = cf[j];
 			cfrep[cf[j]] = 1;
@@ -286,7 +296,28 @@ END {
 		dump(first, i);
 }' > $T/script
 
-sh $T/script
+if test "$dryrun" = script
+then
+	echo CONFIGFRAG="$CONFIGFRAG; export CONFIGFRAG"
+	echo KVM="$KVM; export KVM"
+	echo KVPATH="$KVPATH; export KVPATH"
+	echo PATH="$PATH; export PATH"
+	echo RCU_BUILDONLY="$RCU_BUILDONLY; export RCU_BUILDONLY"
+	echo RCU_INITRD="$RCU_INITRD; export RCU_INITRD"
+	echo RCU_KMAKE_ARG="$RCU_KMAKE_ARG; export RCU_KMAKE_ARG"
+	echo RCU_QEMU_CMD="$RCU_QEMU_CMD; export RCU_QEMU_CMD"
+	echo RCU_QEMU_INTERACTIVE="$RCU_QEMU_INTERACTIVE; export RCU_QEMU_INTERACTIVE"
+	echo RCU_QEMU_MAC="$RCU_QEMU_MAC; export RCU_QEMU_MAC"
+	cat $T/script
+	exit 0
+elif test "$dryrun" = sched
+then
+	egrep 'start batch|Starting build\.' $T/script |
+		sed -e 's/:.*$//' -e 's/^echo //'
+	exit 0
+else
+	sh $T/script
+fi
 
 # Tracing: trace_event=rcu:rcu_grace_period,rcu:rcu_future_grace_period,rcu:rcu_grace_period_init,rcu:rcu_nocb_wake,rcu:rcu_preempt_task,rcu:rcu_unlock_preempted_task,rcu:rcu_quiescent_state_report,rcu:rcu_fqs,rcu:rcu_callback,rcu:rcu_kfree_callback,rcu:rcu_batch_start,rcu:rcu_invoke_callback,rcu:rcu_invoke_kfree_callback,rcu:rcu_batch_end,rcu:rcu_torture_read,rcu:rcu_barrier
 
-- 
cgit v1.2.3


From 0ae3f73af5ba8025abcb328913643b291698af35 Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Fri, 17 Jan 2014 03:29:12 -0800
Subject: rcutorture: Handle multiple runs of the same test

This commit fixes handling numbering of multiple runs of the same test
so as to disambiguate output.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 tools/testing/selftests/rcutorture/bin/kvm.sh | 29 ++++++++++++---------------
 1 file changed, 13 insertions(+), 16 deletions(-)

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index 9fab7c8e76f0..ad3779cefdb8 100644
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -238,42 +238,39 @@ function dump(first, pastlast)
 	jn=1
 	for (j = first; j < pastlast; j++) {
 		builddir=KVM "/b" jn
-		print "echo ", cf[j], cpus[j] ": Starting build."
-		print "rm -f " builddir ".*"
-		print "touch " builddir ".wait"
-		print "mkdir " builddir " > /dev/null 2>&1 || :"
+		cpusr[jn] = cpus[j];
 		if (cfrep[cf[j]] == "") {
-			cfr[j] = cf[j];
+			cfr[jn] = cf[j];
 			cfrep[cf[j]] = 1;
 		} else {
 			cfrep[cf[j]]++;
-			cfr[j] = cf[j] "." cfrep[cf[j]];
+			cfr[jn] = cf[j] "." cfrep[cf[j]];
 		}
-		print "mkdir " rd cfr[j] " || :";
-		print "kvm-test-1-rcu.sh " CONFIGDIR cf[j], builddir, rd cfr[j], dur " \"" RCU_QEMU_ARG "\" \"" RCU_BOOTARGS "\" > " builddir ".out 2>&1 &"
-		print "echo ", cf[j], cpus[j] ": Waiting for build to complete."
+		print "echo ", cfr[jn], cpusr[jn] ": Starting build.";
+		print "rm -f " builddir ".*";
+		print "touch " builddir ".wait";
+		print "mkdir " builddir " > /dev/null 2>&1 || :";
+		print "mkdir " rd cfr[jn] " || :";
+		print "kvm-test-1-rcu.sh " CONFIGDIR cf[j], builddir, rd cfr[jn], dur " \"" RCU_QEMU_ARG "\" \"" RCU_BOOTARGS "\" > " builddir ".out 2>&1 &"
+		print "echo ", cfr[jn], cpusr[jn] ": Waiting for build to complete."
 		print "while test -f " builddir ".wait"
 		print "do"
 		print "\tsleep 1"
 		print "done"
-		print "echo ", cf[j], cpus[j] ": Build complete."
+		print "echo ", cfr[jn], cpusr[jn] ": Build complete."
 		jn++;
 	}
-	k = first
 	for (j = 1; j < jn; j++) {
 		builddir=KVM "/b" j
 		print "rm -f " builddir ".ready"
-		print "echo ----", cf[k], cpus[k] ": Starting kernel"
-		k++;
+		print "echo ----", cfr[j], cpusr[j] ": Starting kernel"
 	}
 	print "wait"
 	print "echo ---- All kernel runs complete"
-	k = first
 	for (j = 1; j < jn; j++) {
 		builddir=KVM "/b" j
-		print "echo ----", cf[k], cpus[k] ": Build/run results:"
+		print "echo ----", cfr[j], cpusr[j] ": Build/run results:"
 		print "cat " builddir ".out"
-		k++;
 	}
 }
 
-- 
cgit v1.2.3


From 53954671033dc878acbeef1ecf9ac653c7b1a58f Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Fri, 17 Jan 2014 14:18:05 -0800
Subject: rcutorture: Do better bin packing

Running the standard set of rcutorture tests on 24 CPUs results in
the following sub-optimal schedule:

	----start batch----
	 TREE07 16
	----start batch----
	 TREE08 16
	 SRCU-P 8
	----start batch----
	 TREE01 8
	 TREE02 8
	 TREE03 8
	----start batch----
	 TREE04 8
	 TREE05 8
	 TREE06 8
	----start batch----
	 SRCU-N 4
	 TINY01 1
	 TINY02 1
	 TREE09 1

If one of the eight-CPU runs were to be moved into the first batch,
the test suite would complete in four batches rather than five.

This commit therefore uses a greedy algorithm to re-order the test
entries so that the sequential batching will produce an optimal schedule
in this case:

	----start batch----
	 TREE07 16
	 SRCU-P 8
	----start batch----
	 TREE08 16
	 TREE01 8
	----start batch----
	 TREE02 8
	 TREE03 8
	 TREE04 8
	----start batch----
	 TREE05 8
	 TREE06 8
	 SRCU-N 4
	 TINY01 1
	 TINY02 1
	 TREE09 1

Please note that this is still not an optimal bin-packing algorithm,
however, it does produce optimal solutions for most common scenarios.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 tools/testing/selftests/rcutorture/bin/kvm.sh | 37 ++++++++++++++++++++++++++-
 1 file changed, 36 insertions(+), 1 deletion(-)

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index ad3779cefdb8..18649b87ea6c 100644
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -214,7 +214,42 @@ do
 done
 sort -k2nr $T/cfgcpu > $T/cfgcpu.sort
 
-awk < $T/cfgcpu.sort \
+awk < $T/cfgcpu.sort > $T/cfgcpu.pack -v ncpus=$cpus '
+BEGIN {
+	njobs = 0;
+}
+
+{
+	cf[njobs] = $1;
+	cpus[njobs] = $2;
+	njobs++;
+}
+
+END {
+	alldone = 0;
+	batch = 0;
+	nc = -1;
+	while (nc != ncpus) {
+		batch++;
+		nc = ncpus;
+		for (i = 0; i < njobs; i++) {
+			if (done[i])
+				continue;
+			if (nc >= cpus[i] || nc == ncpus) {
+				done[i] = batch;
+				nc -= cpus[i];
+				if (nc <= 0)
+					break;
+			}
+		}
+	}
+	for (b = 1; b <= batch; b++)
+		for (i = 0; i < njobs; i++)
+			if (done[i] == b)
+				print cf[i], cpus[i];
+}'
+
+awk < $T/cfgcpu.pack \
 	-v CONFIGDIR="$CONFIGFRAG/$kversion/" \
 	-v KVM="$KVM" \
 	-v ncpus=$cpus \
-- 
cgit v1.2.3


From 78ad0693233080169e5a01811bd3fcb3966f2d3f Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Fri, 17 Jan 2014 21:56:57 -0800
Subject: rcutorture: Add comments, especially on bin packing.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 tools/testing/selftests/rcutorture/bin/kvm.sh | 33 +++++++++++++++++++++++++--
 1 file changed, 31 insertions(+), 2 deletions(-)

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index 18649b87ea6c..7ef3b245c778 100644
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -188,6 +188,7 @@ fi
 mkdir $resdir/$ds
 if test "$dryrun" = ""
 then
+	# Be noisy only if running the script.
 	echo Results directory: $resdir/$ds
 	echo $scriptname $args
 fi
@@ -201,6 +202,7 @@ then
 	git rev-parse HEAD >> $resdir/$ds/testid.txt
 fi
 
+# Create a file of test-name/#cpus pairs, sorted by decreasing #cpus.
 touch $T/cfgcpu
 for CF in $configs
 do
@@ -214,12 +216,14 @@ do
 done
 sort -k2nr $T/cfgcpu > $T/cfgcpu.sort
 
+# Use a greedy bin-packing algorithm, sorting the list accordingly.
 awk < $T/cfgcpu.sort > $T/cfgcpu.pack -v ncpus=$cpus '
 BEGIN {
 	njobs = 0;
 }
 
 {
+	# Read file of tests and corresponding required numbers of CPUs.
 	cf[njobs] = $1;
 	cpus[njobs] = $2;
 	njobs++;
@@ -229,26 +233,40 @@ END {
 	alldone = 0;
 	batch = 0;
 	nc = -1;
+
+	# Each pass through the following loop creates on test batch
+	# that can be executed concurrently given ncpus.  Note that a
+	# given test that requires more than the available CPUs will run in
+	# their own batch.  Such tests just have to make do with what
+	# is available.
 	while (nc != ncpus) {
 		batch++;
 		nc = ncpus;
+
+		# Each pass through the following loop considers one
+		# test for inclusion in the current batch.
 		for (i = 0; i < njobs; i++) {
 			if (done[i])
-				continue;
+				continue; # Already part of a batch.
 			if (nc >= cpus[i] || nc == ncpus) {
+
+				# This test fits into the current batch.
 				done[i] = batch;
 				nc -= cpus[i];
 				if (nc <= 0)
-					break;
+					break; # Too-big test in its own batch.
 			}
 		}
 	}
+
+	# Dump out the tests in batch order.
 	for (b = 1; b <= batch; b++)
 		for (i = 0; i < njobs; i++)
 			if (done[i] == b)
 				print cf[i], cpus[i];
 }'
 
+# Generate a script to execute the tests in appropriate batches.
 awk < $T/cfgcpu.pack \
 	-v CONFIGDIR="$CONFIGFRAG/$kversion/" \
 	-v KVM="$KVM" \
@@ -267,6 +285,7 @@ awk < $T/cfgcpu.pack \
 	i++;
 }
 
+# Dump out the scripting required to run one test batch.
 function dump(first, pastlast)
 {
 	print "echo ----start batch----"
@@ -313,23 +332,31 @@ END {
 	njobs = i;
 	nc = ncpus;
 	first = 0;
+
+	# Each pass through the following loop considers one test.
 	for (i = 0; i < njobs; i++) {
 		if (ncpus == 0) {
+			# Sequential test specified, each test its own batch.
 			dump(i, i + 1);
 			first = i;
 		} else if (nc < cpus[i] && i != 0) {
+			# Out of CPUs, dump out a batch.
 			dump(first, i);
 			first = i;
 			nc = ncpus;
 		}
+		# Account for the CPUs needed by the current test.
 		nc -= cpus[i];
 	}
+	# Dump the last batch.
 	if (ncpus != 0)
 		dump(first, i);
 }' > $T/script
 
 if test "$dryrun" = script
 then
+	# Dump out the script, but define the environment variables that
+	# it needs to run standalone.
 	echo CONFIGFRAG="$CONFIGFRAG; export CONFIGFRAG"
 	echo KVM="$KVM; export KVM"
 	echo KVPATH="$KVPATH; export KVPATH"
@@ -344,10 +371,12 @@ then
 	exit 0
 elif test "$dryrun" = sched
 then
+	# Extract the test run schedule from the script.
 	egrep 'start batch|Starting build\.' $T/script |
 		sed -e 's/:.*$//' -e 's/^echo //'
 	exit 0
 else
+	# Not a dryru, so run the script.
 	sh $T/script
 fi
 
-- 
cgit v1.2.3


From df1cc81ba7ce80a681aa7f42cad0b9d93f677a6a Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Fri, 17 Jan 2014 22:08:09 -0800
Subject: rcutorture: Flag tests requiring more CPUs than are available

This commit adds a "(!)" flag after the number of CPUs required by a
given test if that test requires more than the available number of CPUs.
Note that these flags appear only when the number of CPUs is specified
using the --cpus argument.  In the absence of a --cpus argument, no
tests are flagged.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 tools/testing/selftests/rcutorture/bin/kvm.sh | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index 7ef3b245c778..c099f8695112 100644
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -300,30 +300,34 @@ function dump(first, pastlast)
 			cfrep[cf[j]]++;
 			cfr[jn] = cf[j] "." cfrep[cf[j]];
 		}
-		print "echo ", cfr[jn], cpusr[jn] ": Starting build.";
+		if (cpusr[jn] > ncpus && ncpus != 0)
+			ovf = "(!)";
+		else
+			ovf = "";
+		print "echo ", cfr[jn], cpusr[jn] ovf ": Starting build.";
 		print "rm -f " builddir ".*";
 		print "touch " builddir ".wait";
 		print "mkdir " builddir " > /dev/null 2>&1 || :";
 		print "mkdir " rd cfr[jn] " || :";
 		print "kvm-test-1-rcu.sh " CONFIGDIR cf[j], builddir, rd cfr[jn], dur " \"" RCU_QEMU_ARG "\" \"" RCU_BOOTARGS "\" > " builddir ".out 2>&1 &"
-		print "echo ", cfr[jn], cpusr[jn] ": Waiting for build to complete."
+		print "echo ", cfr[jn], cpusr[jn] ovf ": Waiting for build to complete."
 		print "while test -f " builddir ".wait"
 		print "do"
 		print "\tsleep 1"
 		print "done"
-		print "echo ", cfr[jn], cpusr[jn] ": Build complete."
+		print "echo ", cfr[jn], cpusr[jn] ovf ": Build complete."
 		jn++;
 	}
 	for (j = 1; j < jn; j++) {
 		builddir=KVM "/b" j
 		print "rm -f " builddir ".ready"
-		print "echo ----", cfr[j], cpusr[j] ": Starting kernel"
+		print "echo ----", cfr[j], cpusr[j] ovf ": Starting kernel"
 	}
 	print "wait"
 	print "echo ---- All kernel runs complete"
 	for (j = 1; j < jn; j++) {
 		builddir=KVM "/b" j
-		print "echo ----", cfr[j], cpusr[j] ": Build/run results:"
+		print "echo ----", cfr[j], cpusr[j] ovf ": Build/run results:"
 		print "cat " builddir ".out"
 	}
 }
-- 
cgit v1.2.3


From ec256c0f687f40a42472da798e30a1b9ec04cafe Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Fri, 17 Jan 2014 22:12:07 -0800
Subject: rcutorture: Print results directory when dumping results

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 tools/testing/selftests/rcutorture/bin/kvm.sh | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index c099f8695112..cde25d8546da 100644
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -386,5 +386,8 @@ fi
 
 # Tracing: trace_event=rcu:rcu_grace_period,rcu:rcu_future_grace_period,rcu:rcu_grace_period_init,rcu:rcu_nocb_wake,rcu:rcu_preempt_task,rcu:rcu_unlock_preempted_task,rcu:rcu_quiescent_state_report,rcu:rcu_fqs,rcu:rcu_callback,rcu:rcu_kfree_callback,rcu:rcu_batch_start,rcu:rcu_invoke_callback,rcu:rcu_invoke_kfree_callback,rcu:rcu_batch_end,rcu:rcu_torture_read,rcu:rcu_barrier
 
+echo
+echo
 echo " --- `date` Test summary:"
+echo Results directory: $resdir/$ds
 kvm-recheck.sh $resdir/$ds
-- 
cgit v1.2.3


From daeda23de108fab1202b6843e5adb59de0a261f9 Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Mon, 27 Jan 2014 12:31:20 -0800
Subject: rcutorture: Don't create results directory for dryruns

This commit prevents the results directory from being created for
dryruns.  However, a script generated from a dryrun will create
the results directory should it be run.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org
---
 tools/testing/selftests/rcutorture/bin/kvm.sh | 34 +++++++++++++--------------
 1 file changed, 17 insertions(+), 17 deletions(-)

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index cde25d8546da..521f9e01074d 100644
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -175,31 +175,29 @@ fi
 if test -z "$resdir"
 then
 	resdir=$KVM/res
-	if ! test -e $resdir
-	then
-		mkdir $resdir || :
-	fi
-else
+fi
+
+if test "$dryrun" = ""
+then
 	if ! test -e $resdir
 	then
 		mkdir -p "$resdir" || :
 	fi
-fi
-mkdir $resdir/$ds
-if test "$dryrun" = ""
-then
+	mkdir $resdir/$ds
+
 	# Be noisy only if running the script.
 	echo Results directory: $resdir/$ds
 	echo $scriptname $args
-fi
-touch $resdir/$ds/log
-echo $scriptname $args >> $resdir/$ds/log
 
-pwd > $resdir/$ds/testid.txt
-if test -d .git
-then
-	git status >> $resdir/$ds/testid.txt
-	git rev-parse HEAD >> $resdir/$ds/testid.txt
+	touch $resdir/$ds/log
+	echo $scriptname $args >> $resdir/$ds/log
+
+	pwd > $resdir/$ds/testid.txt
+	if test -d .git
+	then
+		git status >> $resdir/$ds/testid.txt
+		git rev-parse HEAD >> $resdir/$ds/testid.txt
+	fi
 fi
 
 # Create a file of test-name/#cpus pairs, sorted by decreasing #cpus.
@@ -371,6 +369,8 @@ then
 	echo RCU_QEMU_CMD="$RCU_QEMU_CMD; export RCU_QEMU_CMD"
 	echo RCU_QEMU_INTERACTIVE="$RCU_QEMU_INTERACTIVE; export RCU_QEMU_INTERACTIVE"
 	echo RCU_QEMU_MAC="$RCU_QEMU_MAC; export RCU_QEMU_MAC"
+	echo "mkdir -p "$resdir" || :"
+	echo "mkdir $resdir/$ds"
 	cat $T/script
 	exit 0
 elif test "$dryrun" = sched
-- 
cgit v1.2.3


From 3c626237eb359cf125051f2fe8b419ddae0f5291 Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Thu, 30 Jan 2014 15:29:29 -0800
Subject: rcutorture: Print dates when doing parallel rcutorture runs

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 tools/testing/selftests/rcutorture/bin/kvm.sh | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index 521f9e01074d..242b52d11cf9 100644
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -286,7 +286,7 @@ awk < $T/cfgcpu.pack \
 # Dump out the scripting required to run one test batch.
 function dump(first, pastlast)
 {
-	print "echo ----start batch----"
+	print "echo ----Start batch: `date`"
 	jn=1
 	for (j = first; j < pastlast; j++) {
 		builddir=KVM "/b" jn
@@ -302,27 +302,27 @@ function dump(first, pastlast)
 			ovf = "(!)";
 		else
 			ovf = "";
-		print "echo ", cfr[jn], cpusr[jn] ovf ": Starting build.";
+		print "echo ", cfr[jn], cpusr[jn] ovf ": Starting build. `date`";
 		print "rm -f " builddir ".*";
 		print "touch " builddir ".wait";
 		print "mkdir " builddir " > /dev/null 2>&1 || :";
 		print "mkdir " rd cfr[jn] " || :";
 		print "kvm-test-1-rcu.sh " CONFIGDIR cf[j], builddir, rd cfr[jn], dur " \"" RCU_QEMU_ARG "\" \"" RCU_BOOTARGS "\" > " builddir ".out 2>&1 &"
-		print "echo ", cfr[jn], cpusr[jn] ovf ": Waiting for build to complete."
+		print "echo ", cfr[jn], cpusr[jn] ovf ": Waiting for build to complete. `date`"
 		print "while test -f " builddir ".wait"
 		print "do"
 		print "\tsleep 1"
 		print "done"
-		print "echo ", cfr[jn], cpusr[jn] ovf ": Build complete."
+		print "echo ", cfr[jn], cpusr[jn] ovf ": Build complete. `date`"
 		jn++;
 	}
 	for (j = 1; j < jn; j++) {
 		builddir=KVM "/b" j
 		print "rm -f " builddir ".ready"
-		print "echo ----", cfr[j], cpusr[j] ovf ": Starting kernel"
+		print "echo ----", cfr[j], cpusr[j] ovf ": Starting kernel. `date`"
 	}
 	print "wait"
-	print "echo ---- All kernel runs complete"
+	print "echo ---- All kernel runs complete. `date`"
 	for (j = 1; j < jn; j++) {
 		builddir=KVM "/b" j
 		print "echo ----", cfr[j], cpusr[j] ovf ": Build/run results:"
-- 
cgit v1.2.3


From 2193e1604eac422df05f77b53667237fcf130bf5 Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Fri, 7 Feb 2014 15:16:25 -0800
Subject: rcutorture: Abstract kvm-recheck.sh

This commit creates a plug-in to allow kvm-recheck.sh to process
non-rcutorture console output.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 .../selftests/rcutorture/bin/kvm-recheck-rcu.sh    | 51 ++++++++++++++++++++++
 .../selftests/rcutorture/bin/kvm-recheck.sh        | 20 +--------
 2 files changed, 52 insertions(+), 19 deletions(-)
 create mode 100755 tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
new file mode 100755
index 000000000000..d75b1dc5ae53
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-rcu.sh
@@ -0,0 +1,51 @@
+#!/bin/bash
+#
+# Analyze a given results directory for rcutorture progress.
+#
+# Usage: sh kvm-recheck-rcu.sh resdir
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, you can access it online at
+# http://www.gnu.org/licenses/gpl-2.0.html.
+#
+# Copyright (C) IBM Corporation, 2014
+#
+# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
+
+i="$1"
+if test -d $i
+then
+	:
+else
+	echo Unreadable results directory: $i
+	exit 1
+fi
+
+configfile=`echo $i | sed -e 's/^.*\///'`
+ngps=`grep ver: $i/console.log 2> /dev/null | tail -1 | sed -e 's/^.* ver: //' -e 's/ .*$//'`
+if test -z "$ngps"
+then
+	echo $configfile
+else
+	title="$configfile ------- $ngps grace periods"
+	dur=`sed -e 's/^.* rcutorture.shutdown_secs=//' -e 's/ .*$//' < $i/qemu-cmd 2> /dev/null`
+	if test -z "$dur"
+	then
+		:
+	else
+		ngpsps=`awk -v ngps=$ngps -v dur=$dur '
+			BEGIN { print ngps / dur }' < /dev/null`
+		title="$title ($ngpsps per second)"
+	fi
+	echo $title
+fi
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
index 89b5dbac5327..31c87063231d 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
@@ -37,25 +37,7 @@ do
 			resdir=`echo $i | sed -e 's,/$,,' -e 's,/[^/]*$,,'`
 			head -1 $resdir/log
 		fi
-		configfile=`echo $i | sed -e 's/^.*\///'`
-		ngps=`grep ver: $i/console.log 2> /dev/null | tail -1 | sed -e 's/^.* ver: //' -e 's/ .*$//'`
-		if test -z "$ngps"
-		then
-			echo $configfile
-		else
-			title="$configfile ------- $ngps grace periods"
-			dur=`sed -e 's/^.* rcutorture.shutdown_secs=//' -e 's/ .*$//' < $i/qemu-cmd 2> /dev/null`
-			if test -z "$dur"
-			then
-				:
-			else
-				ngpsps=$((ngps / dur))
-				ngpsps=`awk -v ngps=$ngps -v dur=$dur '
-					BEGIN { print ngps / dur }' < /dev/null`
-				title="$title ($ngpsps per second)"
-			fi
-			echo $title
-		fi
+		kvm-recheck-rcu.sh $i
 		configcheck.sh $i/.config $i/ConfigFragment
 		parse-build.sh $i/Make.out $configfile
 		parse-rcutorture.sh $i/console.log $configfile
-- 
cgit v1.2.3


From a1be00d9533f75bb46b9b64526d5254c6be0f122 Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Thu, 6 Feb 2014 09:02:51 -0800
Subject: rcutorture: Create config files for scripted test-the-test testing

This commit adds a pair of files in the configs directory to allow
test-the-test runs of rcutorture via a "--configs BUSTED" argument to
the kvm.sh script.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 tools/testing/selftests/rcutorture/configs/BUSTED      | 8 ++++++++
 tools/testing/selftests/rcutorture/configs/BUSTED.boot | 1 +
 2 files changed, 9 insertions(+)
 create mode 100644 tools/testing/selftests/rcutorture/configs/BUSTED
 create mode 100644 tools/testing/selftests/rcutorture/configs/BUSTED.boot

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/configs/BUSTED b/tools/testing/selftests/rcutorture/configs/BUSTED
new file mode 100644
index 000000000000..46fb6cf30cc2
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/BUSTED
@@ -0,0 +1,8 @@
+CONFIG_RCU_TRACE=n
+CONFIG_SMP=y
+CONFIG_NR_CPUS=4
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+CONFIG_PRINTK_TIME=y
diff --git a/tools/testing/selftests/rcutorture/configs/BUSTED.boot b/tools/testing/selftests/rcutorture/configs/BUSTED.boot
new file mode 100644
index 000000000000..6804f9dcfc1b
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/BUSTED.boot
@@ -0,0 +1 @@
+rcutorture.torture_type=rcu_busted
-- 
cgit v1.2.3


From d2ebf7eea0d3fd450ca5b1cb2243fe1d69d399ce Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Thu, 6 Feb 2014 11:54:32 -0800
Subject: rcutorture: Create CFcommon file for common Kconfig parameters

Currently, CONFIG_RCU_TORTURE_TEST=y is hardcoded into the
kvm-test-1-rcu.sh script and CONFIG_PRINTK_TIME=y is mentioned in each
and every configs file.  This commit creates a CFcommon file for these
two Kconfig parameters, and modifies kvm-test-1-rcu.sh to copy this new
file into the .config file during the build.  This change will allow
these scripts to operate on torture types other than just rcutorture.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh | 8 +++++---
 tools/testing/selftests/rcutorture/configs/BUSTED        | 1 -
 tools/testing/selftests/rcutorture/configs/CFcommon      | 2 ++
 tools/testing/selftests/rcutorture/configs/SRCU-N        | 1 -
 tools/testing/selftests/rcutorture/configs/SRCU-P        | 1 -
 tools/testing/selftests/rcutorture/configs/TINY01        | 1 -
 tools/testing/selftests/rcutorture/configs/TINY02        | 1 -
 tools/testing/selftests/rcutorture/configs/TREE01        | 1 -
 tools/testing/selftests/rcutorture/configs/TREE02        | 1 -
 tools/testing/selftests/rcutorture/configs/TREE03        | 1 -
 tools/testing/selftests/rcutorture/configs/TREE04        | 1 -
 tools/testing/selftests/rcutorture/configs/TREE05        | 1 -
 tools/testing/selftests/rcutorture/configs/TREE06        | 1 -
 tools/testing/selftests/rcutorture/configs/TREE07        | 1 -
 tools/testing/selftests/rcutorture/configs/TREE08        | 1 -
 tools/testing/selftests/rcutorture/configs/TREE08-T      | 1 -
 tools/testing/selftests/rcutorture/configs/TREE09        | 1 -
 17 files changed, 7 insertions(+), 18 deletions(-)
 create mode 100644 tools/testing/selftests/rcutorture/configs/CFcommon

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
index 41ea7810354f..30cfbc8f3a0b 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
@@ -47,6 +47,7 @@ trap 'rm -rf $T' 0
 . $KVPATH/ver_functions.sh
 
 config_template=${1}
+config_dir=`echo $config_template | sed -e 's,/[^/]*$,,'`
 title=`echo $config_template | sed -e 's/^.*\///'`
 builddir=${2}
 if test -z "$builddir" -o ! -d "$builddir" -o ! -w "$builddir"
@@ -63,9 +64,10 @@ fi
 cp $config_template $resdir/ConfigFragment
 echo ' ---' `date`: Starting build
 echo ' ---' Kconfig fragment at: $config_template >> $resdir/log
-cat << '___EOF___' >> $T
-CONFIG_RCU_TORTURE_TEST=y
-___EOF___
+if test -r "$config_dir/CFcommon"
+then
+	cat < $config_dir/CFcommon >> $T
+fi
 # Optimizations below this point
 # CONFIG_USB=n
 # CONFIG_SECURITY=n
diff --git a/tools/testing/selftests/rcutorture/configs/BUSTED b/tools/testing/selftests/rcutorture/configs/BUSTED
index 46fb6cf30cc2..48d8a245c7fa 100644
--- a/tools/testing/selftests/rcutorture/configs/BUSTED
+++ b/tools/testing/selftests/rcutorture/configs/BUSTED
@@ -5,4 +5,3 @@ CONFIG_HOTPLUG_CPU=y
 CONFIG_PREEMPT_NONE=n
 CONFIG_PREEMPT_VOLUNTARY=n
 CONFIG_PREEMPT=y
-CONFIG_PRINTK_TIME=y
diff --git a/tools/testing/selftests/rcutorture/configs/CFcommon b/tools/testing/selftests/rcutorture/configs/CFcommon
new file mode 100644
index 000000000000..d2d2a86139db
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/CFcommon
@@ -0,0 +1,2 @@
+CONFIG_RCU_TORTURE_TEST=y
+CONFIG_PRINTK_TIME=y
diff --git a/tools/testing/selftests/rcutorture/configs/SRCU-N b/tools/testing/selftests/rcutorture/configs/SRCU-N
index b4c6340d920a..9fbb41b9b314 100644
--- a/tools/testing/selftests/rcutorture/configs/SRCU-N
+++ b/tools/testing/selftests/rcutorture/configs/SRCU-N
@@ -5,4 +5,3 @@ CONFIG_HOTPLUG_CPU=y
 CONFIG_PREEMPT_NONE=y
 CONFIG_PREEMPT_VOLUNTARY=n
 CONFIG_PREEMPT=n
-CONFIG_PRINTK_TIME=y
diff --git a/tools/testing/selftests/rcutorture/configs/SRCU-P b/tools/testing/selftests/rcutorture/configs/SRCU-P
index 6650e00c6d91..4b6f272dba27 100644
--- a/tools/testing/selftests/rcutorture/configs/SRCU-P
+++ b/tools/testing/selftests/rcutorture/configs/SRCU-P
@@ -5,4 +5,3 @@ CONFIG_HOTPLUG_CPU=y
 CONFIG_PREEMPT_NONE=n
 CONFIG_PREEMPT_VOLUNTARY=n
 CONFIG_PREEMPT=y
-CONFIG_PRINTK_TIME=y
diff --git a/tools/testing/selftests/rcutorture/configs/TINY01 b/tools/testing/selftests/rcutorture/configs/TINY01
index 0c2823f21712..0a63e073a00c 100644
--- a/tools/testing/selftests/rcutorture/configs/TINY01
+++ b/tools/testing/selftests/rcutorture/configs/TINY01
@@ -10,4 +10,3 @@ CONFIG_RCU_TRACE=n
 CONFIG_DEBUG_LOCK_ALLOC=n
 CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
 CONFIG_PREEMPT_COUNT=n
-CONFIG_PRINTK_TIME=y
diff --git a/tools/testing/selftests/rcutorture/configs/TINY02 b/tools/testing/selftests/rcutorture/configs/TINY02
index e5072d7528b6..f4feaee40776 100644
--- a/tools/testing/selftests/rcutorture/configs/TINY02
+++ b/tools/testing/selftests/rcutorture/configs/TINY02
@@ -10,4 +10,3 @@ CONFIG_RCU_TRACE=y
 CONFIG_DEBUG_LOCK_ALLOC=y
 CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
 CONFIG_PREEMPT_COUNT=y
-CONFIG_PRINTK_TIME=y
diff --git a/tools/testing/selftests/rcutorture/configs/TREE01 b/tools/testing/selftests/rcutorture/configs/TREE01
index 141119a00044..9c827ec59a97 100644
--- a/tools/testing/selftests/rcutorture/configs/TREE01
+++ b/tools/testing/selftests/rcutorture/configs/TREE01
@@ -20,4 +20,3 @@ CONFIG_RCU_CPU_STALL_INFO=n
 CONFIG_RCU_CPU_STALL_VERBOSE=n
 CONFIG_RCU_BOOST=n
 CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
-CONFIG_PRINTK_TIME=y
diff --git a/tools/testing/selftests/rcutorture/configs/TREE02 b/tools/testing/selftests/rcutorture/configs/TREE02
index 2d4d09608528..bca03f6b3046 100644
--- a/tools/testing/selftests/rcutorture/configs/TREE02
+++ b/tools/testing/selftests/rcutorture/configs/TREE02
@@ -23,4 +23,3 @@ CONFIG_RCU_CPU_STALL_INFO=n
 CONFIG_RCU_CPU_STALL_VERBOSE=y
 CONFIG_RCU_BOOST=n
 CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
-CONFIG_PRINTK_TIME=y
diff --git a/tools/testing/selftests/rcutorture/configs/TREE03 b/tools/testing/selftests/rcutorture/configs/TREE03
index a47de5be8a04..c1f111c1561b 100644
--- a/tools/testing/selftests/rcutorture/configs/TREE03
+++ b/tools/testing/selftests/rcutorture/configs/TREE03
@@ -20,4 +20,3 @@ CONFIG_RCU_CPU_STALL_VERBOSE=n
 CONFIG_RCU_BOOST=y
 CONFIG_RCU_BOOST_PRIO=2
 CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
-CONFIG_PRINTK_TIME=y
diff --git a/tools/testing/selftests/rcutorture/configs/TREE04 b/tools/testing/selftests/rcutorture/configs/TREE04
index 8d839b86a1d5..7dbd27ce17a4 100644
--- a/tools/testing/selftests/rcutorture/configs/TREE04
+++ b/tools/testing/selftests/rcutorture/configs/TREE04
@@ -22,4 +22,3 @@ CONFIG_PROVE_RCU_DELAY=n
 CONFIG_RCU_CPU_STALL_INFO=y
 CONFIG_RCU_CPU_STALL_VERBOSE=y
 CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
-CONFIG_PRINTK_TIME=y
diff --git a/tools/testing/selftests/rcutorture/configs/TREE05 b/tools/testing/selftests/rcutorture/configs/TREE05
index b5ba72ea25cb..d0f32e574743 100644
--- a/tools/testing/selftests/rcutorture/configs/TREE05
+++ b/tools/testing/selftests/rcutorture/configs/TREE05
@@ -22,4 +22,3 @@ CONFIG_PROVE_RCU_DELAY=y
 CONFIG_RCU_CPU_STALL_INFO=n
 CONFIG_RCU_CPU_STALL_VERBOSE=n
 CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
-CONFIG_PRINTK_TIME=y
diff --git a/tools/testing/selftests/rcutorture/configs/TREE06 b/tools/testing/selftests/rcutorture/configs/TREE06
index 7c95ab48d29f..2e477dfb9c57 100644
--- a/tools/testing/selftests/rcutorture/configs/TREE06
+++ b/tools/testing/selftests/rcutorture/configs/TREE06
@@ -23,4 +23,3 @@ CONFIG_PROVE_RCU_DELAY=n
 CONFIG_RCU_CPU_STALL_INFO=n
 CONFIG_RCU_CPU_STALL_VERBOSE=n
 CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
-CONFIG_PRINTK_TIME=y
diff --git a/tools/testing/selftests/rcutorture/configs/TREE07 b/tools/testing/selftests/rcutorture/configs/TREE07
index 1467404bdec1..042f86ef362a 100644
--- a/tools/testing/selftests/rcutorture/configs/TREE07
+++ b/tools/testing/selftests/rcutorture/configs/TREE07
@@ -21,4 +21,3 @@ CONFIG_PROVE_RCU_DELAY=n
 CONFIG_RCU_CPU_STALL_INFO=y
 CONFIG_RCU_CPU_STALL_VERBOSE=n
 CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
-CONFIG_PRINTK_TIME=y
diff --git a/tools/testing/selftests/rcutorture/configs/TREE08 b/tools/testing/selftests/rcutorture/configs/TREE08
index 7d097a61ac2a..3438cee1e3c5 100644
--- a/tools/testing/selftests/rcutorture/configs/TREE08
+++ b/tools/testing/selftests/rcutorture/configs/TREE08
@@ -23,4 +23,3 @@ CONFIG_RCU_CPU_STALL_INFO=n
 CONFIG_RCU_CPU_STALL_VERBOSE=n
 CONFIG_RCU_BOOST=n
 CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
-CONFIG_PRINTK_TIME=y
diff --git a/tools/testing/selftests/rcutorture/configs/TREE08-T b/tools/testing/selftests/rcutorture/configs/TREE08-T
index 442c4e450ab3..bf4523d3e44c 100644
--- a/tools/testing/selftests/rcutorture/configs/TREE08-T
+++ b/tools/testing/selftests/rcutorture/configs/TREE08-T
@@ -23,4 +23,3 @@ CONFIG_RCU_CPU_STALL_INFO=n
 CONFIG_RCU_CPU_STALL_VERBOSE=n
 CONFIG_RCU_BOOST=n
 CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
-CONFIG_PRINTK_TIME=y
diff --git a/tools/testing/selftests/rcutorture/configs/TREE09 b/tools/testing/selftests/rcutorture/configs/TREE09
index 0d1ec0d3dfee..81e4f7c0bf0b 100644
--- a/tools/testing/selftests/rcutorture/configs/TREE09
+++ b/tools/testing/selftests/rcutorture/configs/TREE09
@@ -18,4 +18,3 @@ CONFIG_RCU_CPU_STALL_INFO=n
 CONFIG_RCU_CPU_STALL_VERBOSE=n
 CONFIG_RCU_BOOST=n
 CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
-CONFIG_PRINTK_TIME=y
-- 
cgit v1.2.3


From a5afdeb13c86564bdbd27e8d154933fb65ea2426 Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Thu, 6 Feb 2014 17:50:32 -0800
Subject: rcutorture: Remove RCU dependencies from ver_functions.sh API

The current set of functions in ver_functions.sh have APIs that are
specific to RCU.  This commit therefore makes an RCU-independent function
that outputs version-specific boot arguments.  This has the benefit that
a test-type-independent call in kvm-test-1-rcu.sh can now handle any type
of test, given a test-type-specific set of files in a configs directory.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 .../selftests/rcutorture/bin/kvm-test-1-rcu.sh     |  8 ++-----
 .../rcutorture/configs/v0.0/ver_functions.sh       | 22 +++++++++----------
 .../rcutorture/configs/v3.3/ver_functions.sh       | 25 ++++++++++++----------
 .../rcutorture/configs/v3.5/ver_functions.sh       | 23 ++++++++++++++------
 .../selftests/rcutorture/configs/ver_functions.sh  | 21 +++++++++++++-----
 5 files changed, 59 insertions(+), 40 deletions(-)

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
index 30cfbc8f3a0b..7986b3e7f318 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
@@ -148,12 +148,8 @@ qemu_append="`identify_qemu_append "$QEMU"`"
 
 # Pull in Kconfig-fragment boot parameters
 boot_args="`configfrag_boot_params "$boot_args" "$config_template"`"
-# Generate CPU-hotplug boot parameters
-boot_args="`rcutorture_param_onoff "$boot_args" $builddir/.config`"
-# Generate rcu_barrier() boot parameter
-boot_args="`rcutorture_param_n_barrier_cbs "$boot_args"`"
-# Pull in standard rcutorture boot arguments
-boot_args="$boot_args rcutorture.stat_interval=15 rcutorture.shutdown_secs=$seconds rcutorture.rcutorture_runnable=1 rcutorture.test_no_idle_hz=1 rcutorture.verbose=1"
+# Generate kernel-version-specific boot parameters
+boot_args="`per_version_boot_params "$boot_args" $builddir/.config $seconds`"
 
 echo $QEMU $qemu_args -m 512 -kernel $builddir/arch/x86/boot/bzImage -append \"$qemu_append $boot_args\" > $resdir/qemu-cmd
 if test -n "$RCU_BUILDONLY"
diff --git a/tools/testing/selftests/rcutorture/configs/v0.0/ver_functions.sh b/tools/testing/selftests/rcutorture/configs/v0.0/ver_functions.sh
index e8052539af54..5ace37a89780 100644
--- a/tools/testing/selftests/rcutorture/configs/v0.0/ver_functions.sh
+++ b/tools/testing/selftests/rcutorture/configs/v0.0/ver_functions.sh
@@ -20,16 +20,14 @@
 #
 # Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
 
-# rcutorture_param_n_barrier_cbs bootparam-string
-#
-# Adds n_barrier_cbs rcutorture module parameter to kernels having it.
-rcutorture_param_n_barrier_cbs () {
-	echo $1
-}
-
-# rcutorture_param_onoff bootparam-string config-file
-#
-# Adds onoff rcutorture module parameters to kernels having it.
-rcutorture_param_onoff () {
-	echo $1
+# per_version_boot_params bootparam-string config-file seconds
+#
+# Adds per-version torture-module parameters to kernels supporting them.
+# Which old kernels do not.
+per_version_boot_params () {
+	echo	rcutorture.stat_interval=15 \
+		rcutorture.shutdown_secs=$3 \
+		rcutorture.rcutorture_runnable=1 \
+		rcutorture.test_no_idle_hz=1 \
+		rcutorture.verbose=1
 }
diff --git a/tools/testing/selftests/rcutorture/configs/v3.3/ver_functions.sh b/tools/testing/selftests/rcutorture/configs/v3.3/ver_functions.sh
index c37432f3572c..bae55692ce6e 100644
--- a/tools/testing/selftests/rcutorture/configs/v3.3/ver_functions.sh
+++ b/tools/testing/selftests/rcutorture/configs/v3.3/ver_functions.sh
@@ -20,22 +20,25 @@
 #
 # Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
 
-# rcutorture_param_n_barrier_cbs bootparam-string
-#
-# Adds n_barrier_cbs rcutorture module parameter to kernels having it.
-rcutorture_param_n_barrier_cbs () {
-	echo $1
-}
-
 # rcutorture_param_onoff bootparam-string config-file
 #
 # Adds onoff rcutorture module parameters to kernels having it.
 rcutorture_param_onoff () {
 	if ! bootparam_hotplug_cpu "$1" && configfrag_hotplug_cpu "$2"
 	then
-		echo CPU-hotplug kernel, adding rcutorture onoff.
-		echo $1 rcutorture.onoff_interval=3 rcutorture.onoff_holdoff=30
-	else
-		echo $1
+		echo CPU-hotplug kernel, adding rcutorture onoff. 1>&2
+		echo rcutorture.onoff_interval=3 rcutorture.onoff_holdoff=30
 	fi
 }
+
+# per_version_boot_params bootparam-string config-file seconds
+#
+# Adds per-version torture-module parameters to kernels supporting them.
+per_version_boot_params () {
+	echo $1 `rcutorture_param_onoff "$1" "$2"` \
+		rcutorture.stat_interval=15 \
+		rcutorture.shutdown_secs=$3 \
+		rcutorture.rcutorture_runnable=1 \
+		rcutorture.test_no_idle_hz=1 \
+		rcutorture.verbose=1
+}
diff --git a/tools/testing/selftests/rcutorture/configs/v3.5/ver_functions.sh b/tools/testing/selftests/rcutorture/configs/v3.5/ver_functions.sh
index 6a5f13aab44d..8977d8d31b19 100644
--- a/tools/testing/selftests/rcutorture/configs/v3.5/ver_functions.sh
+++ b/tools/testing/selftests/rcutorture/configs/v3.5/ver_functions.sh
@@ -26,9 +26,9 @@
 rcutorture_param_n_barrier_cbs () {
 	if echo $1 | grep -q "rcutorture\.n_barrier_cbs"
 	then
-		echo $1
+		:
 	else
-		echo $1 rcutorture.n_barrier_cbs=4
+		echo rcutorture.n_barrier_cbs=4
 	fi
 }
 
@@ -38,9 +38,20 @@ rcutorture_param_n_barrier_cbs () {
 rcutorture_param_onoff () {
 	if ! bootparam_hotplug_cpu "$1" && configfrag_hotplug_cpu "$2"
 	then
-		echo CPU-hotplug kernel, adding rcutorture onoff.
-		echo $1 rcutorture.onoff_interval=3 rcutorture.onoff_holdoff=30
-	else
-		echo $1
+		echo CPU-hotplug kernel, adding rcutorture onoff. 1>&2
+		echo rcutorture.onoff_interval=3 rcutorture.onoff_holdoff=30
 	fi
 }
+
+# per_version_boot_params bootparam-string config-file seconds
+#
+# Adds per-version torture-module parameters to kernels supporting them.
+per_version_boot_params () {
+	echo $1 `rcutorture_param_onoff "$1" "$2"` \
+		`rcutorture_param_n_barrier_cbs "$1"` \
+		rcutorture.stat_interval=15 \
+		rcutorture.shutdown_secs=$3 \
+		rcutorture.rcutorture_runnable=1 \
+		rcutorture.test_no_idle_hz=1 \
+		rcutorture.verbose=1
+}
diff --git a/tools/testing/selftests/rcutorture/configs/ver_functions.sh b/tools/testing/selftests/rcutorture/configs/ver_functions.sh
index 5e40eadea777..8977d8d31b19 100644
--- a/tools/testing/selftests/rcutorture/configs/ver_functions.sh
+++ b/tools/testing/selftests/rcutorture/configs/ver_functions.sh
@@ -26,9 +26,9 @@
 rcutorture_param_n_barrier_cbs () {
 	if echo $1 | grep -q "rcutorture\.n_barrier_cbs"
 	then
-		echo $1
+		:
 	else
-		echo $1 rcutorture.n_barrier_cbs=4
+		echo rcutorture.n_barrier_cbs=4
 	fi
 }
 
@@ -39,8 +39,19 @@ rcutorture_param_onoff () {
 	if ! bootparam_hotplug_cpu "$1" && configfrag_hotplug_cpu "$2"
 	then
 		echo CPU-hotplug kernel, adding rcutorture onoff. 1>&2
-		echo $1 rcutorture.onoff_interval=3 rcutorture.onoff_holdoff=30
-	else
-		echo $1
+		echo rcutorture.onoff_interval=3 rcutorture.onoff_holdoff=30
 	fi
 }
+
+# per_version_boot_params bootparam-string config-file seconds
+#
+# Adds per-version torture-module parameters to kernels supporting them.
+per_version_boot_params () {
+	echo $1 `rcutorture_param_onoff "$1" "$2"` \
+		`rcutorture_param_n_barrier_cbs "$1"` \
+		rcutorture.stat_interval=15 \
+		rcutorture.shutdown_secs=$3 \
+		rcutorture.rcutorture_runnable=1 \
+		rcutorture.test_no_idle_hz=1 \
+		rcutorture.verbose=1
+}
-- 
cgit v1.2.3


From d3b1548aa247d7b436834dbe518189bb9c1ebd4b Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Thu, 6 Feb 2014 20:35:41 -0800
Subject: rcutorture: Rename kvm-test-1-rcu.sh

The kvm-test-1-rcu.sh is not specific to RCU, so this commit renames it
to kvm-test-1-run.sh.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 .../selftests/rcutorture/bin/kvm-test-1-rcu.sh     | 203 ---------------------
 .../selftests/rcutorture/bin/kvm-test-1-run.sh     | 203 +++++++++++++++++++++
 tools/testing/selftests/rcutorture/bin/kvm.sh      |   2 +-
 3 files changed, 204 insertions(+), 204 deletions(-)
 delete mode 100755 tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
 create mode 100755 tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
deleted file mode 100755
index 7986b3e7f318..000000000000
--- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-rcu.sh
+++ /dev/null
@@ -1,203 +0,0 @@
-#!/bin/bash
-#
-# Run a kvm-based test of the specified tree on the specified configs.
-# Fully automated run and error checking, no graphics console.
-#
-# Execute this in the source tree.  Do not run it as a background task
-# because qemu does not seem to like that much.
-#
-# Usage: sh kvm-test-1-rcu.sh config builddir resdir minutes qemu-args boot_args
-#
-# qemu-args defaults to "" -- you will want "-nographic" if running headless.
-# boot_args defaults to	"root=/dev/sda noapic selinux=0 console=ttyS0"
-#			"initcall_debug debug rcutorture.stat_interval=15"
-#			"rcutorture.shutdown_secs=$((minutes * 60))"
-#			"rcutorture.rcutorture_runnable=1"
-#
-# Anything you specify for either qemu-args or boot_args is appended to
-# the default values.  The "-smp" value is deduced from the contents of
-# the config fragment.
-#
-# More sophisticated argument parsing is clearly needed.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, you can access it online at
-# http://www.gnu.org/licenses/gpl-2.0.html.
-#
-# Copyright (C) IBM Corporation, 2011
-#
-# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
-
-grace=120
-
-T=/tmp/kvm-test-1-rcu.sh.$$
-trap 'rm -rf $T' 0
-
-. $KVM/bin/functions.sh
-. $KVPATH/ver_functions.sh
-
-config_template=${1}
-config_dir=`echo $config_template | sed -e 's,/[^/]*$,,'`
-title=`echo $config_template | sed -e 's/^.*\///'`
-builddir=${2}
-if test -z "$builddir" -o ! -d "$builddir" -o ! -w "$builddir"
-then
-	echo "kvm-test-1-rcu.sh :$builddir: Not a writable directory, cannot build into it"
-	exit 1
-fi
-resdir=${3}
-if test -z "$resdir" -o ! -d "$resdir" -o ! -w "$resdir"
-then
-	echo "kvm-test-1-rcu.sh :$resdir: Not a writable directory, cannot store results into it"
-	exit 1
-fi
-cp $config_template $resdir/ConfigFragment
-echo ' ---' `date`: Starting build
-echo ' ---' Kconfig fragment at: $config_template >> $resdir/log
-if test -r "$config_dir/CFcommon"
-then
-	cat < $config_dir/CFcommon >> $T
-fi
-# Optimizations below this point
-# CONFIG_USB=n
-# CONFIG_SECURITY=n
-# CONFIG_NFS_FS=n
-# CONFIG_SOUND=n
-# CONFIG_INPUT_JOYSTICK=n
-# CONFIG_INPUT_TABLET=n
-# CONFIG_INPUT_TOUCHSCREEN=n
-# CONFIG_INPUT_MISC=n
-# CONFIG_INPUT_MOUSE=n
-# # CONFIG_NET=n # disables console access, so accept the slower build.
-# CONFIG_SCSI=n
-# CONFIG_ATA=n
-# CONFIG_FAT_FS=n
-# CONFIG_MSDOS_FS=n
-# CONFIG_VFAT_FS=n
-# CONFIG_ISO9660_FS=n
-# CONFIG_QUOTA=n
-# CONFIG_HID=n
-# CONFIG_CRYPTO=n
-# CONFIG_PCCARD=n
-# CONFIG_PCMCIA=n
-# CONFIG_CARDBUS=n
-# CONFIG_YENTA=n
-if kvm-build.sh $config_template $builddir $T
-then
-	cp $builddir/Make*.out $resdir
-	cp $builddir/.config $resdir
-	cp $builddir/arch/x86/boot/bzImage $resdir
-	parse-build.sh $resdir/Make.out $title
-	if test -f $builddir.wait
-	then
-		mv $builddir.wait $builddir.ready
-	fi
-else
-	cp $builddir/Make*.out $resdir
-	echo Build failed, not running KVM, see $resdir.
-	if test -f $builddir.wait
-	then
-		mv $builddir.wait $builddir.ready
-	fi
-	exit 1
-fi
-while test -f $builddir.ready
-do
-	sleep 1
-done
-minutes=$4
-seconds=$(($minutes * 60))
-qemu_args=$5
-boot_args=$6
-
-cd $KVM
-kstarttime=`awk 'BEGIN { print systime() }' < /dev/null`
-echo ' ---' `date`: Starting kernel
-
-# Determine the appropriate flavor of qemu command.
-QEMU="`identify_qemu $builddir/vmlinux`"
-
-# Generate -smp qemu argument.
-qemu_args="-nographic $qemu_args"
-cpu_count=`configNR_CPUS.sh $config_template`
-vcpus=`identify_qemu_vcpus`
-if test $cpu_count -gt $vcpus
-then
-	echo CPU count limited from $cpu_count to $vcpus
-	touch $resdir/Warnings
-	echo CPU count limited from $cpu_count to $vcpus >> $resdir/Warnings
-	cpu_count=$vcpus
-fi
-qemu_args="`specify_qemu_cpus "$QEMU" "$qemu_args" "$cpu_count"`"
-
-# Generate architecture-specific and interaction-specific qemu arguments
-qemu_args="$qemu_args `identify_qemu_args "$QEMU" "$builddir/console.log"`"
-
-# Generate qemu -append arguments
-qemu_append="`identify_qemu_append "$QEMU"`"
-
-# Pull in Kconfig-fragment boot parameters
-boot_args="`configfrag_boot_params "$boot_args" "$config_template"`"
-# Generate kernel-version-specific boot parameters
-boot_args="`per_version_boot_params "$boot_args" $builddir/.config $seconds`"
-
-echo $QEMU $qemu_args -m 512 -kernel $builddir/arch/x86/boot/bzImage -append \"$qemu_append $boot_args\" > $resdir/qemu-cmd
-if test -n "$RCU_BUILDONLY"
-then
-	echo Build-only run specified, boot/test omitted.
-	exit 0
-fi
-$QEMU $qemu_args -m 512 -kernel $builddir/arch/x86/boot/bzImage -append "$qemu_append $boot_args" &
-qemu_pid=$!
-commandcompleted=0
-echo Monitoring qemu job at pid $qemu_pid
-for ((i=0;i<$seconds;i++))
-do
-	if kill -0 $qemu_pid > /dev/null 2>&1
-	then
-		sleep 1
-	else
-		commandcompleted=1
-		kruntime=`awk 'BEGIN { print systime() - '"$kstarttime"' }' < /dev/null`
-		if test $kruntime -lt $seconds
-		then
-			echo Completed in $kruntime vs. $seconds >> $resdir/Warnings 2>&1
-		else
-			echo ' ---' `date`: Kernel done
-		fi
-		break
-	fi
-done
-if test $commandcompleted -eq 0
-then
-	echo Grace period for qemu job at pid $qemu_pid
-	for ((i=0;i<=$grace;i++))
-	do
-		if kill -0 $qemu_pid > /dev/null 2>&1
-		then
-			sleep 1
-		else
-			break
-		fi
-		if test $i -eq $grace
-		then
-			kruntime=`awk 'BEGIN { print systime() - '"$kstarttime"' }'`
-			echo "!!! Hang at $kruntime vs. $seconds seconds" >> $resdir/Warnings 2>&1
-			kill -KILL $qemu_pid
-		fi
-	done
-fi
-
-cp $builddir/console.log $resdir
-parse-rcutorture.sh $resdir/console.log $title
-parse-console.sh $resdir/console.log $title
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
new file mode 100755
index 000000000000..015d35bc43cb
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
@@ -0,0 +1,203 @@
+#!/bin/bash
+#
+# Run a kvm-based test of the specified tree on the specified configs.
+# Fully automated run and error checking, no graphics console.
+#
+# Execute this in the source tree.  Do not run it as a background task
+# because qemu does not seem to like that much.
+#
+# Usage: sh kvm-test-1-run.sh config builddir resdir minutes qemu-args boot_args
+#
+# qemu-args defaults to "-nographic", along with arguments specifying the
+#			number of CPUs and other options generated from
+#			the underlying CPU architecture.
+# boot_args defaults to value returned by the per_version_boot_params
+#			shell function.
+#
+# Anything you specify for either qemu-args or boot_args is appended to
+# the default values.  The "-smp" value is deduced from the contents of
+# the config fragment.
+#
+# More sophisticated argument parsing is clearly needed.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, you can access it online at
+# http://www.gnu.org/licenses/gpl-2.0.html.
+#
+# Copyright (C) IBM Corporation, 2011
+#
+# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
+
+grace=120
+
+T=/tmp/kvm-test-1-run.sh.$$
+trap 'rm -rf $T' 0
+
+. $KVM/bin/functions.sh
+. $KVPATH/ver_functions.sh
+
+config_template=${1}
+config_dir=`echo $config_template | sed -e 's,/[^/]*$,,'`
+title=`echo $config_template | sed -e 's/^.*\///'`
+builddir=${2}
+if test -z "$builddir" -o ! -d "$builddir" -o ! -w "$builddir"
+then
+	echo "kvm-test-1-run.sh :$builddir: Not a writable directory, cannot build into it"
+	exit 1
+fi
+resdir=${3}
+if test -z "$resdir" -o ! -d "$resdir" -o ! -w "$resdir"
+then
+	echo "kvm-test-1-run.sh :$resdir: Not a writable directory, cannot store results into it"
+	exit 1
+fi
+cp $config_template $resdir/ConfigFragment
+echo ' ---' `date`: Starting build
+echo ' ---' Kconfig fragment at: $config_template >> $resdir/log
+if test -r "$config_dir/CFcommon"
+then
+	cat < $config_dir/CFcommon >> $T
+fi
+# Optimizations below this point
+# CONFIG_USB=n
+# CONFIG_SECURITY=n
+# CONFIG_NFS_FS=n
+# CONFIG_SOUND=n
+# CONFIG_INPUT_JOYSTICK=n
+# CONFIG_INPUT_TABLET=n
+# CONFIG_INPUT_TOUCHSCREEN=n
+# CONFIG_INPUT_MISC=n
+# CONFIG_INPUT_MOUSE=n
+# # CONFIG_NET=n # disables console access, so accept the slower build.
+# CONFIG_SCSI=n
+# CONFIG_ATA=n
+# CONFIG_FAT_FS=n
+# CONFIG_MSDOS_FS=n
+# CONFIG_VFAT_FS=n
+# CONFIG_ISO9660_FS=n
+# CONFIG_QUOTA=n
+# CONFIG_HID=n
+# CONFIG_CRYPTO=n
+# CONFIG_PCCARD=n
+# CONFIG_PCMCIA=n
+# CONFIG_CARDBUS=n
+# CONFIG_YENTA=n
+if kvm-build.sh $config_template $builddir $T
+then
+	cp $builddir/Make*.out $resdir
+	cp $builddir/.config $resdir
+	cp $builddir/arch/x86/boot/bzImage $resdir
+	parse-build.sh $resdir/Make.out $title
+	if test -f $builddir.wait
+	then
+		mv $builddir.wait $builddir.ready
+	fi
+else
+	cp $builddir/Make*.out $resdir
+	echo Build failed, not running KVM, see $resdir.
+	if test -f $builddir.wait
+	then
+		mv $builddir.wait $builddir.ready
+	fi
+	exit 1
+fi
+while test -f $builddir.ready
+do
+	sleep 1
+done
+minutes=$4
+seconds=$(($minutes * 60))
+qemu_args=$5
+boot_args=$6
+
+cd $KVM
+kstarttime=`awk 'BEGIN { print systime() }' < /dev/null`
+echo ' ---' `date`: Starting kernel
+
+# Determine the appropriate flavor of qemu command.
+QEMU="`identify_qemu $builddir/vmlinux`"
+
+# Generate -smp qemu argument.
+qemu_args="-nographic $qemu_args"
+cpu_count=`configNR_CPUS.sh $config_template`
+vcpus=`identify_qemu_vcpus`
+if test $cpu_count -gt $vcpus
+then
+	echo CPU count limited from $cpu_count to $vcpus
+	touch $resdir/Warnings
+	echo CPU count limited from $cpu_count to $vcpus >> $resdir/Warnings
+	cpu_count=$vcpus
+fi
+qemu_args="`specify_qemu_cpus "$QEMU" "$qemu_args" "$cpu_count"`"
+
+# Generate architecture-specific and interaction-specific qemu arguments
+qemu_args="$qemu_args `identify_qemu_args "$QEMU" "$builddir/console.log"`"
+
+# Generate qemu -append arguments
+qemu_append="`identify_qemu_append "$QEMU"`"
+
+# Pull in Kconfig-fragment boot parameters
+boot_args="`configfrag_boot_params "$boot_args" "$config_template"`"
+# Generate kernel-version-specific boot parameters
+boot_args="`per_version_boot_params "$boot_args" $builddir/.config $seconds`"
+
+echo $QEMU $qemu_args -m 512 -kernel $builddir/arch/x86/boot/bzImage -append \"$qemu_append $boot_args\" > $resdir/qemu-cmd
+if test -n "$RCU_BUILDONLY"
+then
+	echo Build-only run specified, boot/test omitted.
+	exit 0
+fi
+$QEMU $qemu_args -m 512 -kernel $builddir/arch/x86/boot/bzImage -append "$qemu_append $boot_args" &
+qemu_pid=$!
+commandcompleted=0
+echo Monitoring qemu job at pid $qemu_pid
+for ((i=0;i<$seconds;i++))
+do
+	if kill -0 $qemu_pid > /dev/null 2>&1
+	then
+		sleep 1
+	else
+		commandcompleted=1
+		kruntime=`awk 'BEGIN { print systime() - '"$kstarttime"' }' < /dev/null`
+		if test $kruntime -lt $seconds
+		then
+			echo Completed in $kruntime vs. $seconds >> $resdir/Warnings 2>&1
+		else
+			echo ' ---' `date`: Kernel done
+		fi
+		break
+	fi
+done
+if test $commandcompleted -eq 0
+then
+	echo Grace period for qemu job at pid $qemu_pid
+	for ((i=0;i<=$grace;i++))
+	do
+		if kill -0 $qemu_pid > /dev/null 2>&1
+		then
+			sleep 1
+		else
+			break
+		fi
+		if test $i -eq $grace
+		then
+			kruntime=`awk 'BEGIN { print systime() - '"$kstarttime"' }'`
+			echo "!!! Hang at $kruntime vs. $seconds seconds" >> $resdir/Warnings 2>&1
+			kill -KILL $qemu_pid
+		fi
+	done
+fi
+
+cp $builddir/console.log $resdir
+parse-rcutorture.sh $resdir/console.log $title
+parse-console.sh $resdir/console.log $title
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index 242b52d11cf9..767097e2a293 100644
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -307,7 +307,7 @@ function dump(first, pastlast)
 		print "touch " builddir ".wait";
 		print "mkdir " builddir " > /dev/null 2>&1 || :";
 		print "mkdir " rd cfr[jn] " || :";
-		print "kvm-test-1-rcu.sh " CONFIGDIR cf[j], builddir, rd cfr[jn], dur " \"" RCU_QEMU_ARG "\" \"" RCU_BOOTARGS "\" > " builddir ".out 2>&1 &"
+		print "kvm-test-1-run.sh " CONFIGDIR cf[j], builddir, rd cfr[jn], dur " \"" RCU_QEMU_ARG "\" \"" RCU_BOOTARGS "\" > " builddir ".out 2>&1 &"
 		print "echo ", cfr[jn], cpusr[jn] ovf ": Waiting for build to complete. `date`"
 		print "while test -f " builddir ".wait"
 		print "do"
-- 
cgit v1.2.3


From 61010e74d76ca51dd452290d6c340c681df498ce Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Fri, 7 Feb 2014 10:29:49 -0800
Subject: rcutorture: Introduce "rcu" directory level underneath configs

This commit uses the standard software ploy of introducing another
level of indirection below the configs directory.  This allows each
torture-test suite to have its own set of Kconfig files, boot parameters,
and version-specific scripts.  Initially, we have only rcu, but lock
will follow soonish.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 .../selftests/rcutorture/bin/kvm-test-1-run.sh     |  2 +-
 tools/testing/selftests/rcutorture/bin/kvm.sh      | 17 +++++--
 tools/testing/selftests/rcutorture/configs/BUSTED  |  7 ---
 .../selftests/rcutorture/configs/BUSTED.boot       |  1 -
 tools/testing/selftests/rcutorture/configs/CFLIST  | 13 -----
 .../testing/selftests/rcutorture/configs/CFcommon  |  2 -
 tools/testing/selftests/rcutorture/configs/SRCU-N  |  7 ---
 .../selftests/rcutorture/configs/SRCU-N.boot       |  1 -
 tools/testing/selftests/rcutorture/configs/SRCU-P  |  7 ---
 .../selftests/rcutorture/configs/SRCU-P.boot       |  1 -
 tools/testing/selftests/rcutorture/configs/TINY01  | 12 -----
 tools/testing/selftests/rcutorture/configs/TINY02  | 12 -----
 tools/testing/selftests/rcutorture/configs/TREE01  | 22 ---------
 .../selftests/rcutorture/configs/TREE01.boot       |  1 -
 tools/testing/selftests/rcutorture/configs/TREE02  | 25 ----------
 tools/testing/selftests/rcutorture/configs/TREE03  | 22 ---------
 tools/testing/selftests/rcutorture/configs/TREE04  | 24 ---------
 .../selftests/rcutorture/configs/TREE04.boot       |  1 -
 tools/testing/selftests/rcutorture/configs/TREE05  | 24 ---------
 .../selftests/rcutorture/configs/TREE05.boot       |  1 -
 tools/testing/selftests/rcutorture/configs/TREE06  | 25 ----------
 tools/testing/selftests/rcutorture/configs/TREE07  | 23 ---------
 tools/testing/selftests/rcutorture/configs/TREE08  | 25 ----------
 .../testing/selftests/rcutorture/configs/TREE08-T  | 25 ----------
 tools/testing/selftests/rcutorture/configs/TREE09  | 20 --------
 .../selftests/rcutorture/configs/rcu/BUSTED        |  7 +++
 .../selftests/rcutorture/configs/rcu/BUSTED.boot   |  1 +
 .../selftests/rcutorture/configs/rcu/CFLIST        | 13 +++++
 .../selftests/rcutorture/configs/rcu/CFcommon      |  2 +
 .../selftests/rcutorture/configs/rcu/SRCU-N        |  7 +++
 .../selftests/rcutorture/configs/rcu/SRCU-N.boot   |  1 +
 .../selftests/rcutorture/configs/rcu/SRCU-P        |  7 +++
 .../selftests/rcutorture/configs/rcu/SRCU-P.boot   |  1 +
 .../selftests/rcutorture/configs/rcu/TINY01        | 12 +++++
 .../selftests/rcutorture/configs/rcu/TINY02        | 12 +++++
 .../selftests/rcutorture/configs/rcu/TREE01        | 22 +++++++++
 .../selftests/rcutorture/configs/rcu/TREE01.boot   |  1 +
 .../selftests/rcutorture/configs/rcu/TREE02        | 25 ++++++++++
 .../selftests/rcutorture/configs/rcu/TREE03        | 22 +++++++++
 .../selftests/rcutorture/configs/rcu/TREE04        | 24 +++++++++
 .../selftests/rcutorture/configs/rcu/TREE04.boot   |  1 +
 .../selftests/rcutorture/configs/rcu/TREE05        | 24 +++++++++
 .../selftests/rcutorture/configs/rcu/TREE05.boot   |  1 +
 .../selftests/rcutorture/configs/rcu/TREE06        | 25 ++++++++++
 .../selftests/rcutorture/configs/rcu/TREE07        | 23 +++++++++
 .../selftests/rcutorture/configs/rcu/TREE08        | 25 ++++++++++
 .../selftests/rcutorture/configs/rcu/TREE08-T      | 25 ++++++++++
 .../selftests/rcutorture/configs/rcu/TREE09        | 20 ++++++++
 .../selftests/rcutorture/configs/rcu/v0.0/CFLIST   | 14 ++++++
 .../configs/rcu/v0.0/N1-S-T-NH-SD-SMP-HP           | 18 +++++++
 .../configs/rcu/v0.0/N2-2-t-nh-sd-SMP-hp           | 20 ++++++++
 .../configs/rcu/v0.0/N3-3-T-nh-SD-SMP-hp           | 22 +++++++++
 .../configs/rcu/v0.0/N4-A-t-NH-sd-SMP-HP           | 18 +++++++
 .../configs/rcu/v0.0/N5-U-T-NH-sd-SMP-hp           | 22 +++++++++
 .../selftests/rcutorture/configs/rcu/v0.0/NT1-nh   | 23 +++++++++
 .../selftests/rcutorture/configs/rcu/v0.0/NT3-NH   | 20 ++++++++
 .../configs/rcu/v0.0/P1-S-T-NH-SD-SMP-HP           | 19 ++++++++
 .../configs/rcu/v0.0/P2-2-t-nh-sd-SMP-hp           | 20 ++++++++
 .../configs/rcu/v0.0/P3-3-T-nh-SD-SMP-hp           | 20 ++++++++
 .../configs/rcu/v0.0/P4-A-t-NH-sd-SMP-HP           | 22 +++++++++
 .../configs/rcu/v0.0/P5-U-T-NH-sd-SMP-hp           | 28 +++++++++++
 .../selftests/rcutorture/configs/rcu/v0.0/PT1-nh   | 23 +++++++++
 .../selftests/rcutorture/configs/rcu/v0.0/PT2-NH   | 22 +++++++++
 .../rcutorture/configs/rcu/v0.0/ver_functions.sh   | 33 +++++++++++++
 .../selftests/rcutorture/configs/rcu/v3.12/CFLIST  | 17 +++++++
 .../configs/rcu/v3.12/N1-S-T-NH-SD-SMP-HP          | 19 ++++++++
 .../configs/rcu/v3.12/N2-2-t-nh-sd-SMP-hp          | 20 ++++++++
 .../configs/rcu/v3.12/N3-3-T-nh-SD-SMP-hp          | 22 +++++++++
 .../configs/rcu/v3.12/N4-A-t-NH-sd-SMP-HP          | 18 +++++++
 .../configs/rcu/v3.12/N5-U-T-NH-sd-SMP-hp          | 22 +++++++++
 .../configs/rcu/v3.12/N6---t-nh-SD-smp-hp          | 19 ++++++++
 .../configs/rcu/v3.12/N7-4-T-NH-SD-SMP-HP          | 26 ++++++++++
 .../configs/rcu/v3.12/N8-2-T-NH-SD-SMP-HP          | 22 +++++++++
 .../selftests/rcutorture/configs/rcu/v3.12/NT1-nh  | 23 +++++++++
 .../selftests/rcutorture/configs/rcu/v3.12/NT3-NH  | 20 ++++++++
 .../configs/rcu/v3.12/P1-S-T-NH-SD-SMP-HP          | 20 ++++++++
 .../configs/rcu/v3.12/P2-2-t-nh-sd-SMP-hp          | 20 ++++++++
 .../configs/rcu/v3.12/P3-3-T-nh-SD-SMP-hp          | 20 ++++++++
 .../configs/rcu/v3.12/P4-A-t-NH-sd-SMP-HP          | 22 +++++++++
 .../configs/rcu/v3.12/P5-U-T-NH-sd-SMP-hp          | 28 +++++++++++
 .../configs/rcu/v3.12/P6---t-nh-SD-smp-hp          | 18 +++++++
 .../configs/rcu/v3.12/P7-4-T-NH-SD-SMP-HP          | 30 ++++++++++++
 .../configs/rcu/v3.12/P7-4-T-NH-SD-SMP-HP-all      | 30 ++++++++++++
 .../configs/rcu/v3.12/P7-4-T-NH-SD-SMP-HP-none     | 30 ++++++++++++
 .../configs/rcu/v3.12/P7-4-T-NH-SD-SMP-hp          | 30 ++++++++++++
 .../selftests/rcutorture/configs/rcu/v3.12/PT1-nh  | 23 +++++++++
 .../selftests/rcutorture/configs/rcu/v3.12/PT2-NH  | 22 +++++++++
 .../selftests/rcutorture/configs/rcu/v3.3/CFLIST   | 14 ++++++
 .../configs/rcu/v3.3/N1-S-T-NH-SD-SMP-HP           | 19 ++++++++
 .../configs/rcu/v3.3/N2-2-t-nh-sd-SMP-hp           | 20 ++++++++
 .../configs/rcu/v3.3/N3-3-T-nh-SD-SMP-hp           | 22 +++++++++
 .../configs/rcu/v3.3/N4-A-t-NH-sd-SMP-HP           | 18 +++++++
 .../configs/rcu/v3.3/N5-U-T-NH-sd-SMP-hp           | 22 +++++++++
 .../selftests/rcutorture/configs/rcu/v3.3/NT1-nh   | 23 +++++++++
 .../selftests/rcutorture/configs/rcu/v3.3/NT3-NH   | 20 ++++++++
 .../configs/rcu/v3.3/P1-S-T-NH-SD-SMP-HP           | 20 ++++++++
 .../configs/rcu/v3.3/P2-2-t-nh-sd-SMP-hp           | 20 ++++++++
 .../configs/rcu/v3.3/P3-3-T-nh-SD-SMP-hp           | 20 ++++++++
 .../configs/rcu/v3.3/P4-A-t-NH-sd-SMP-HP           | 22 +++++++++
 .../configs/rcu/v3.3/P5-U-T-NH-sd-SMP-hp           | 28 +++++++++++
 .../selftests/rcutorture/configs/rcu/v3.3/PT1-nh   | 23 +++++++++
 .../selftests/rcutorture/configs/rcu/v3.3/PT2-NH   | 22 +++++++++
 .../rcutorture/configs/rcu/v3.3/ver_functions.sh   | 44 +++++++++++++++++
 .../selftests/rcutorture/configs/rcu/v3.5/CFLIST   | 14 ++++++
 .../configs/rcu/v3.5/N1-S-T-NH-SD-SMP-HP           | 19 ++++++++
 .../configs/rcu/v3.5/N2-2-t-nh-sd-SMP-hp           | 20 ++++++++
 .../configs/rcu/v3.5/N3-3-T-nh-SD-SMP-hp           | 22 +++++++++
 .../configs/rcu/v3.5/N4-A-t-NH-sd-SMP-HP           | 18 +++++++
 .../configs/rcu/v3.5/N5-U-T-NH-sd-SMP-hp           | 22 +++++++++
 .../selftests/rcutorture/configs/rcu/v3.5/NT1-nh   | 23 +++++++++
 .../selftests/rcutorture/configs/rcu/v3.5/NT3-NH   | 20 ++++++++
 .../configs/rcu/v3.5/P1-S-T-NH-SD-SMP-HP           | 20 ++++++++
 .../configs/rcu/v3.5/P2-2-t-nh-sd-SMP-hp           | 20 ++++++++
 .../configs/rcu/v3.5/P3-3-T-nh-SD-SMP-hp           | 20 ++++++++
 .../configs/rcu/v3.5/P4-A-t-NH-sd-SMP-HP           | 22 +++++++++
 .../configs/rcu/v3.5/P5-U-T-NH-sd-SMP-hp           | 28 +++++++++++
 .../selftests/rcutorture/configs/rcu/v3.5/PT1-nh   | 23 +++++++++
 .../selftests/rcutorture/configs/rcu/v3.5/PT2-NH   | 22 +++++++++
 .../rcutorture/configs/rcu/v3.5/ver_functions.sh   | 57 ++++++++++++++++++++++
 .../rcutorture/configs/rcu/ver_functions.sh        | 57 ++++++++++++++++++++++
 .../selftests/rcutorture/configs/v0.0/CFLIST       | 14 ------
 .../rcutorture/configs/v0.0/N1-S-T-NH-SD-SMP-HP    | 18 -------
 .../rcutorture/configs/v0.0/N2-2-t-nh-sd-SMP-hp    | 20 --------
 .../rcutorture/configs/v0.0/N3-3-T-nh-SD-SMP-hp    | 22 ---------
 .../rcutorture/configs/v0.0/N4-A-t-NH-sd-SMP-HP    | 18 -------
 .../rcutorture/configs/v0.0/N5-U-T-NH-sd-SMP-hp    | 22 ---------
 .../selftests/rcutorture/configs/v0.0/NT1-nh       | 23 ---------
 .../selftests/rcutorture/configs/v0.0/NT3-NH       | 20 --------
 .../rcutorture/configs/v0.0/P1-S-T-NH-SD-SMP-HP    | 19 --------
 .../rcutorture/configs/v0.0/P2-2-t-nh-sd-SMP-hp    | 20 --------
 .../rcutorture/configs/v0.0/P3-3-T-nh-SD-SMP-hp    | 20 --------
 .../rcutorture/configs/v0.0/P4-A-t-NH-sd-SMP-HP    | 22 ---------
 .../rcutorture/configs/v0.0/P5-U-T-NH-sd-SMP-hp    | 28 -----------
 .../selftests/rcutorture/configs/v0.0/PT1-nh       | 23 ---------
 .../selftests/rcutorture/configs/v0.0/PT2-NH       | 22 ---------
 .../rcutorture/configs/v0.0/ver_functions.sh       | 33 -------------
 .../selftests/rcutorture/configs/v3.12/CFLIST      | 17 -------
 .../rcutorture/configs/v3.12/N1-S-T-NH-SD-SMP-HP   | 19 --------
 .../rcutorture/configs/v3.12/N2-2-t-nh-sd-SMP-hp   | 20 --------
 .../rcutorture/configs/v3.12/N3-3-T-nh-SD-SMP-hp   | 22 ---------
 .../rcutorture/configs/v3.12/N4-A-t-NH-sd-SMP-HP   | 18 -------
 .../rcutorture/configs/v3.12/N5-U-T-NH-sd-SMP-hp   | 22 ---------
 .../rcutorture/configs/v3.12/N6---t-nh-SD-smp-hp   | 19 --------
 .../rcutorture/configs/v3.12/N7-4-T-NH-SD-SMP-HP   | 26 ----------
 .../rcutorture/configs/v3.12/N8-2-T-NH-SD-SMP-HP   | 22 ---------
 .../selftests/rcutorture/configs/v3.12/NT1-nh      | 23 ---------
 .../selftests/rcutorture/configs/v3.12/NT3-NH      | 20 --------
 .../rcutorture/configs/v3.12/P1-S-T-NH-SD-SMP-HP   | 20 --------
 .../rcutorture/configs/v3.12/P2-2-t-nh-sd-SMP-hp   | 20 --------
 .../rcutorture/configs/v3.12/P3-3-T-nh-SD-SMP-hp   | 20 --------
 .../rcutorture/configs/v3.12/P4-A-t-NH-sd-SMP-HP   | 22 ---------
 .../rcutorture/configs/v3.12/P5-U-T-NH-sd-SMP-hp   | 28 -----------
 .../rcutorture/configs/v3.12/P6---t-nh-SD-smp-hp   | 18 -------
 .../rcutorture/configs/v3.12/P7-4-T-NH-SD-SMP-HP   | 30 ------------
 .../configs/v3.12/P7-4-T-NH-SD-SMP-HP-all          | 30 ------------
 .../configs/v3.12/P7-4-T-NH-SD-SMP-HP-none         | 30 ------------
 .../rcutorture/configs/v3.12/P7-4-T-NH-SD-SMP-hp   | 30 ------------
 .../selftests/rcutorture/configs/v3.12/PT1-nh      | 23 ---------
 .../selftests/rcutorture/configs/v3.12/PT2-NH      | 22 ---------
 .../selftests/rcutorture/configs/v3.3/CFLIST       | 14 ------
 .../rcutorture/configs/v3.3/N1-S-T-NH-SD-SMP-HP    | 19 --------
 .../rcutorture/configs/v3.3/N2-2-t-nh-sd-SMP-hp    | 20 --------
 .../rcutorture/configs/v3.3/N3-3-T-nh-SD-SMP-hp    | 22 ---------
 .../rcutorture/configs/v3.3/N4-A-t-NH-sd-SMP-HP    | 18 -------
 .../rcutorture/configs/v3.3/N5-U-T-NH-sd-SMP-hp    | 22 ---------
 .../selftests/rcutorture/configs/v3.3/NT1-nh       | 23 ---------
 .../selftests/rcutorture/configs/v3.3/NT3-NH       | 20 --------
 .../rcutorture/configs/v3.3/P1-S-T-NH-SD-SMP-HP    | 20 --------
 .../rcutorture/configs/v3.3/P2-2-t-nh-sd-SMP-hp    | 20 --------
 .../rcutorture/configs/v3.3/P3-3-T-nh-SD-SMP-hp    | 20 --------
 .../rcutorture/configs/v3.3/P4-A-t-NH-sd-SMP-HP    | 22 ---------
 .../rcutorture/configs/v3.3/P5-U-T-NH-sd-SMP-hp    | 28 -----------
 .../selftests/rcutorture/configs/v3.3/PT1-nh       | 23 ---------
 .../selftests/rcutorture/configs/v3.3/PT2-NH       | 22 ---------
 .../rcutorture/configs/v3.3/ver_functions.sh       | 44 -----------------
 .../selftests/rcutorture/configs/v3.5/CFLIST       | 14 ------
 .../rcutorture/configs/v3.5/N1-S-T-NH-SD-SMP-HP    | 19 --------
 .../rcutorture/configs/v3.5/N2-2-t-nh-sd-SMP-hp    | 20 --------
 .../rcutorture/configs/v3.5/N3-3-T-nh-SD-SMP-hp    | 22 ---------
 .../rcutorture/configs/v3.5/N4-A-t-NH-sd-SMP-HP    | 18 -------
 .../rcutorture/configs/v3.5/N5-U-T-NH-sd-SMP-hp    | 22 ---------
 .../selftests/rcutorture/configs/v3.5/NT1-nh       | 23 ---------
 .../selftests/rcutorture/configs/v3.5/NT3-NH       | 20 --------
 .../rcutorture/configs/v3.5/P1-S-T-NH-SD-SMP-HP    | 20 --------
 .../rcutorture/configs/v3.5/P2-2-t-nh-sd-SMP-hp    | 20 --------
 .../rcutorture/configs/v3.5/P3-3-T-nh-SD-SMP-hp    | 20 --------
 .../rcutorture/configs/v3.5/P4-A-t-NH-sd-SMP-HP    | 22 ---------
 .../rcutorture/configs/v3.5/P5-U-T-NH-sd-SMP-hp    | 28 -----------
 .../selftests/rcutorture/configs/v3.5/PT1-nh       | 23 ---------
 .../selftests/rcutorture/configs/v3.5/PT2-NH       | 22 ---------
 .../rcutorture/configs/v3.5/ver_functions.sh       | 57 ----------------------
 .../selftests/rcutorture/configs/ver_functions.sh  | 57 ----------------------
 192 files changed, 1965 insertions(+), 1954 deletions(-)
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 create mode 100644 tools/testing/selftests/rcutorture/configs/rcu/TREE08
 create mode 100644 tools/testing/selftests/rcutorture/configs/rcu/TREE08-T
 create mode 100644 tools/testing/selftests/rcutorture/configs/rcu/TREE09
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 create mode 100644 tools/testing/selftests/rcutorture/configs/rcu/v0.0/N1-S-T-NH-SD-SMP-HP
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(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
index 015d35bc43cb..94b28bb37d36 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh
@@ -199,5 +199,5 @@ then
 fi
 
 cp $builddir/console.log $resdir
-parse-rcutorture.sh $resdir/console.log $title
+parse-${TORTURE_SUITE}torture.sh $resdir/console.log $title
 parse-console.sh $resdir/console.log $title
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index 767097e2a293..c24092ce981c 100644
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -41,6 +41,7 @@ PATH=${KVM}/bin:$PATH; export PATH
 builddir="${KVM}/b1"
 RCU_INITRD="$KVM/initrd"; export RCU_INITRD
 RCU_KMAKE_ARG=""; export RCU_KMAKE_ARG
+TORTURE_SUITE=rcu
 resdir=""
 configs=""
 cpus=0
@@ -66,8 +67,9 @@ usage () {
 	echo "       --no-initrd"
 	echo "       --qemu-args qemu-system-..."
 	echo "       --qemu-cmd qemu-system-..."
-	echo "       --results absolute-pathname"
 	echo "       --relbuilddir relative-pathname"
+	echo "       --results absolute-pathname"
+	echo "       --torture rcu"
 	exit 1
 }
 
@@ -156,6 +158,11 @@ do
 		resdir=$2
 		shift
 		;;
+	--torture)
+		checkarg --torture "(suite name)" "$#" "$2" '^rcu$' '^--'
+		TORTURE_SUITE=$2
+		shift
+		;;
 	*)
 		echo Unknown argument $1
 		usage
@@ -164,7 +171,7 @@ do
 	shift
 done
 
-CONFIGFRAG=${KVM}/configs; export CONFIGFRAG
+CONFIGFRAG=${KVM}/configs/${TORTURE_SUITE}; export CONFIGFRAG
 KVPATH=${CONFIGFRAG}/$kversion; export KVPATH
 
 if test -z "$configs"
@@ -191,6 +198,7 @@ then
 
 	touch $resdir/$ds/log
 	echo $scriptname $args >> $resdir/$ds/log
+	echo ${TORTURE_SUITE} > $resdir/$ds/TORTURE_SUITE
 
 	pwd > $resdir/$ds/testid.txt
 	if test -d .git
@@ -265,6 +273,9 @@ END {
 }'
 
 # Generate a script to execute the tests in appropriate batches.
+cat << ___EOF___ > $T/script
+TORTURE_SUITE="$TORTURE_SUITE"; export TORTURE_SUITE
+___EOF___
 awk < $T/cfgcpu.pack \
 	-v CONFIGDIR="$CONFIGFRAG/$kversion/" \
 	-v KVM="$KVM" \
@@ -353,7 +364,7 @@ END {
 	# Dump the last batch.
 	if (ncpus != 0)
 		dump(first, i);
-}' > $T/script
+}' >> $T/script
 
 if test "$dryrun" = script
 then
diff --git a/tools/testing/selftests/rcutorture/configs/BUSTED b/tools/testing/selftests/rcutorture/configs/BUSTED
deleted file mode 100644
index 48d8a245c7fa..000000000000
--- a/tools/testing/selftests/rcutorture/configs/BUSTED
+++ /dev/null
@@ -1,7 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_SMP=y
-CONFIG_NR_CPUS=4
-CONFIG_HOTPLUG_CPU=y
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
diff --git a/tools/testing/selftests/rcutorture/configs/BUSTED.boot b/tools/testing/selftests/rcutorture/configs/BUSTED.boot
deleted file mode 100644
index 6804f9dcfc1b..000000000000
--- a/tools/testing/selftests/rcutorture/configs/BUSTED.boot
+++ /dev/null
@@ -1 +0,0 @@
-rcutorture.torture_type=rcu_busted
diff --git a/tools/testing/selftests/rcutorture/configs/CFLIST b/tools/testing/selftests/rcutorture/configs/CFLIST
deleted file mode 100644
index cd3d29cb0a47..000000000000
--- a/tools/testing/selftests/rcutorture/configs/CFLIST
+++ /dev/null
@@ -1,13 +0,0 @@
-TREE01
-TREE02
-TREE03
-TREE04
-TREE05
-TREE06
-TREE07
-TREE08
-TREE09
-SRCU-N
-SRCU-P
-TINY01
-TINY02
diff --git a/tools/testing/selftests/rcutorture/configs/CFcommon b/tools/testing/selftests/rcutorture/configs/CFcommon
deleted file mode 100644
index d2d2a86139db..000000000000
--- a/tools/testing/selftests/rcutorture/configs/CFcommon
+++ /dev/null
@@ -1,2 +0,0 @@
-CONFIG_RCU_TORTURE_TEST=y
-CONFIG_PRINTK_TIME=y
diff --git a/tools/testing/selftests/rcutorture/configs/SRCU-N b/tools/testing/selftests/rcutorture/configs/SRCU-N
deleted file mode 100644
index 9fbb41b9b314..000000000000
--- a/tools/testing/selftests/rcutorture/configs/SRCU-N
+++ /dev/null
@@ -1,7 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_SMP=y
-CONFIG_NR_CPUS=4
-CONFIG_HOTPLUG_CPU=y
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
diff --git a/tools/testing/selftests/rcutorture/configs/SRCU-N.boot b/tools/testing/selftests/rcutorture/configs/SRCU-N.boot
deleted file mode 100644
index 238bfe3bd0cc..000000000000
--- a/tools/testing/selftests/rcutorture/configs/SRCU-N.boot
+++ /dev/null
@@ -1 +0,0 @@
-rcutorture.torture_type=srcu
diff --git a/tools/testing/selftests/rcutorture/configs/SRCU-P b/tools/testing/selftests/rcutorture/configs/SRCU-P
deleted file mode 100644
index 4b6f272dba27..000000000000
--- a/tools/testing/selftests/rcutorture/configs/SRCU-P
+++ /dev/null
@@ -1,7 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_SMP=y
-CONFIG_NR_CPUS=8
-CONFIG_HOTPLUG_CPU=y
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
diff --git a/tools/testing/selftests/rcutorture/configs/SRCU-P.boot b/tools/testing/selftests/rcutorture/configs/SRCU-P.boot
deleted file mode 100644
index 238bfe3bd0cc..000000000000
--- a/tools/testing/selftests/rcutorture/configs/SRCU-P.boot
+++ /dev/null
@@ -1 +0,0 @@
-rcutorture.torture_type=srcu
diff --git a/tools/testing/selftests/rcutorture/configs/TINY01 b/tools/testing/selftests/rcutorture/configs/TINY01
deleted file mode 100644
index 0a63e073a00c..000000000000
--- a/tools/testing/selftests/rcutorture/configs/TINY01
+++ /dev/null
@@ -1,12 +0,0 @@
-CONFIG_SMP=n
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TINY_RCU=y
-CONFIG_HZ_PERIODIC=n
-CONFIG_NO_HZ_IDLE=y
-CONFIG_NO_HZ_FULL=n
-CONFIG_RCU_TRACE=n
-CONFIG_DEBUG_LOCK_ALLOC=n
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
-CONFIG_PREEMPT_COUNT=n
diff --git a/tools/testing/selftests/rcutorture/configs/TINY02 b/tools/testing/selftests/rcutorture/configs/TINY02
deleted file mode 100644
index f4feaee40776..000000000000
--- a/tools/testing/selftests/rcutorture/configs/TINY02
+++ /dev/null
@@ -1,12 +0,0 @@
-CONFIG_SMP=n
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TINY_RCU=y
-CONFIG_HZ_PERIODIC=y
-CONFIG_NO_HZ_IDLE=n
-CONFIG_NO_HZ_FULL=n
-CONFIG_RCU_TRACE=y
-CONFIG_DEBUG_LOCK_ALLOC=y
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
-CONFIG_PREEMPT_COUNT=y
diff --git a/tools/testing/selftests/rcutorture/configs/TREE01 b/tools/testing/selftests/rcutorture/configs/TREE01
deleted file mode 100644
index 9c827ec59a97..000000000000
--- a/tools/testing/selftests/rcutorture/configs/TREE01
+++ /dev/null
@@ -1,22 +0,0 @@
-CONFIG_SMP=y
-CONFIG_NR_CPUS=8
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_HZ_PERIODIC=n
-CONFIG_NO_HZ_IDLE=y
-CONFIG_NO_HZ_FULL=n
-CONFIG_RCU_FAST_NO_HZ=y
-CONFIG_RCU_TRACE=y
-CONFIG_HOTPLUG_CPU=y
-CONFIG_RCU_FANOUT=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_RCU_NOCB_CPU=y
-CONFIG_RCU_NOCB_CPU_ZERO=y
-CONFIG_DEBUG_LOCK_ALLOC=n
-CONFIG_PROVE_RCU_DELAY=n
-CONFIG_RCU_CPU_STALL_INFO=n
-CONFIG_RCU_CPU_STALL_VERBOSE=n
-CONFIG_RCU_BOOST=n
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
diff --git a/tools/testing/selftests/rcutorture/configs/TREE01.boot b/tools/testing/selftests/rcutorture/configs/TREE01.boot
deleted file mode 100644
index 0fc8a3428938..000000000000
--- a/tools/testing/selftests/rcutorture/configs/TREE01.boot
+++ /dev/null
@@ -1 +0,0 @@
-rcutorture.torture_type=rcu_bh
diff --git a/tools/testing/selftests/rcutorture/configs/TREE02 b/tools/testing/selftests/rcutorture/configs/TREE02
deleted file mode 100644
index bca03f6b3046..000000000000
--- a/tools/testing/selftests/rcutorture/configs/TREE02
+++ /dev/null
@@ -1,25 +0,0 @@
-CONFIG_SMP=y
-CONFIG_NR_CPUS=8
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_HZ_PERIODIC=n
-CONFIG_NO_HZ_IDLE=y
-CONFIG_NO_HZ_FULL=n
-CONFIG_RCU_FAST_NO_HZ=n 
-CONFIG_RCU_TRACE=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_RCU_FANOUT=3
-CONFIG_RCU_FANOUT_LEAF=3
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_RCU_NOCB_CPU=n
-CONFIG_DEBUG_LOCK_ALLOC=y
-CONFIG_PROVE_LOCKING=n
-CONFIG_PROVE_RCU_DELAY=n
-CONFIG_RCU_CPU_STALL_INFO=n
-CONFIG_RCU_CPU_STALL_VERBOSE=y
-CONFIG_RCU_BOOST=n
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
diff --git a/tools/testing/selftests/rcutorture/configs/TREE03 b/tools/testing/selftests/rcutorture/configs/TREE03
deleted file mode 100644
index c1f111c1561b..000000000000
--- a/tools/testing/selftests/rcutorture/configs/TREE03
+++ /dev/null
@@ -1,22 +0,0 @@
-CONFIG_SMP=y
-CONFIG_NR_CPUS=8
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_HZ_PERIODIC=y
-CONFIG_NO_HZ_IDLE=n
-CONFIG_NO_HZ_FULL=n
-CONFIG_RCU_TRACE=y
-CONFIG_HOTPLUG_CPU=y
-CONFIG_RCU_FANOUT=4
-CONFIG_RCU_FANOUT_LEAF=4
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_RCU_NOCB_CPU=n
-CONFIG_DEBUG_LOCK_ALLOC=n
-CONFIG_PROVE_RCU_DELAY=n
-CONFIG_RCU_CPU_STALL_INFO=n
-CONFIG_RCU_CPU_STALL_VERBOSE=n
-CONFIG_RCU_BOOST=y
-CONFIG_RCU_BOOST_PRIO=2
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
diff --git a/tools/testing/selftests/rcutorture/configs/TREE04 b/tools/testing/selftests/rcutorture/configs/TREE04
deleted file mode 100644
index 7dbd27ce17a4..000000000000
--- a/tools/testing/selftests/rcutorture/configs/TREE04
+++ /dev/null
@@ -1,24 +0,0 @@
-CONFIG_SMP=y
-CONFIG_NR_CPUS=8
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_HZ_PERIODIC=n
-CONFIG_NO_HZ_IDLE=n
-CONFIG_NO_HZ_FULL=y
-CONFIG_NO_HZ_FULL_ALL=y
-CONFIG_RCU_FAST_NO_HZ=y
-CONFIG_RCU_TRACE=y
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_RCU_FANOUT=2
-CONFIG_RCU_FANOUT_LEAF=2
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_RCU_NOCB_CPU=n
-CONFIG_DEBUG_LOCK_ALLOC=n
-CONFIG_PROVE_RCU_DELAY=n
-CONFIG_RCU_CPU_STALL_INFO=y
-CONFIG_RCU_CPU_STALL_VERBOSE=y
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
diff --git a/tools/testing/selftests/rcutorture/configs/TREE04.boot b/tools/testing/selftests/rcutorture/configs/TREE04.boot
deleted file mode 100644
index 0fc8a3428938..000000000000
--- a/tools/testing/selftests/rcutorture/configs/TREE04.boot
+++ /dev/null
@@ -1 +0,0 @@
-rcutorture.torture_type=rcu_bh
diff --git a/tools/testing/selftests/rcutorture/configs/TREE05 b/tools/testing/selftests/rcutorture/configs/TREE05
deleted file mode 100644
index d0f32e574743..000000000000
--- a/tools/testing/selftests/rcutorture/configs/TREE05
+++ /dev/null
@@ -1,24 +0,0 @@
-CONFIG_SMP=y
-CONFIG_NR_CPUS=8
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_HZ_PERIODIC=n
-CONFIG_NO_HZ_IDLE=y
-CONFIG_NO_HZ_FULL=n
-CONFIG_RCU_FAST_NO_HZ=n
-CONFIG_RCU_TRACE=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_RCU_FANOUT=6
-CONFIG_RCU_FANOUT_LEAF=6
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_RCU_NOCB_CPU=y
-CONFIG_RCU_NOCB_CPU_NONE=y
-CONFIG_DEBUG_LOCK_ALLOC=y
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_PROVE_RCU_DELAY=y
-CONFIG_RCU_CPU_STALL_INFO=n
-CONFIG_RCU_CPU_STALL_VERBOSE=n
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
diff --git a/tools/testing/selftests/rcutorture/configs/TREE05.boot b/tools/testing/selftests/rcutorture/configs/TREE05.boot
deleted file mode 100644
index 3b42b8b033cd..000000000000
--- a/tools/testing/selftests/rcutorture/configs/TREE05.boot
+++ /dev/null
@@ -1 +0,0 @@
-rcutorture.torture_type=sched
diff --git a/tools/testing/selftests/rcutorture/configs/TREE06 b/tools/testing/selftests/rcutorture/configs/TREE06
deleted file mode 100644
index 2e477dfb9c57..000000000000
--- a/tools/testing/selftests/rcutorture/configs/TREE06
+++ /dev/null
@@ -1,25 +0,0 @@
-CONFIG_SMP=y
-CONFIG_NR_CPUS=8
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_HZ_PERIODIC=n
-CONFIG_NO_HZ_IDLE=y
-CONFIG_NO_HZ_FULL=n
-CONFIG_RCU_FAST_NO_HZ=n
-CONFIG_RCU_TRACE=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_RCU_FANOUT=6
-CONFIG_RCU_FANOUT_LEAF=6
-CONFIG_RCU_FANOUT_EXACT=y
-CONFIG_RCU_NOCB_CPU=n
-CONFIG_DEBUG_LOCK_ALLOC=y
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_PROVE_RCU_DELAY=n
-CONFIG_RCU_CPU_STALL_INFO=n
-CONFIG_RCU_CPU_STALL_VERBOSE=n
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
diff --git a/tools/testing/selftests/rcutorture/configs/TREE07 b/tools/testing/selftests/rcutorture/configs/TREE07
deleted file mode 100644
index 042f86ef362a..000000000000
--- a/tools/testing/selftests/rcutorture/configs/TREE07
+++ /dev/null
@@ -1,23 +0,0 @@
-CONFIG_SMP=y
-CONFIG_NR_CPUS=16
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_HZ_PERIODIC=n
-CONFIG_NO_HZ_IDLE=n
-CONFIG_NO_HZ_FULL=y
-CONFIG_NO_HZ_FULL_ALL=y
-CONFIG_NO_HZ_FULL_SYSIDLE=y
-CONFIG_RCU_FAST_NO_HZ=n
-CONFIG_RCU_TRACE=y
-CONFIG_HOTPLUG_CPU=y
-CONFIG_RCU_FANOUT=2
-CONFIG_RCU_FANOUT_LEAF=2
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_RCU_NOCB_CPU=n
-CONFIG_DEBUG_LOCK_ALLOC=n
-CONFIG_PROVE_RCU_DELAY=n
-CONFIG_RCU_CPU_STALL_INFO=y
-CONFIG_RCU_CPU_STALL_VERBOSE=n
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
diff --git a/tools/testing/selftests/rcutorture/configs/TREE08 b/tools/testing/selftests/rcutorture/configs/TREE08
deleted file mode 100644
index 3438cee1e3c5..000000000000
--- a/tools/testing/selftests/rcutorture/configs/TREE08
+++ /dev/null
@@ -1,25 +0,0 @@
-CONFIG_SMP=y
-CONFIG_NR_CPUS=16
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_HZ_PERIODIC=n
-CONFIG_NO_HZ_IDLE=y
-CONFIG_NO_HZ_FULL=n
-CONFIG_RCU_FAST_NO_HZ=n
-CONFIG_RCU_TRACE=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_RCU_FANOUT=3
-CONFIG_RCU_FANOUT_EXACT=y
-CONFIG_RCU_FANOUT_LEAF=2
-CONFIG_RCU_NOCB_CPU=y
-CONFIG_RCU_NOCB_CPU_ALL=y
-CONFIG_DEBUG_LOCK_ALLOC=n
-CONFIG_PROVE_RCU_DELAY=n
-CONFIG_RCU_CPU_STALL_INFO=n
-CONFIG_RCU_CPU_STALL_VERBOSE=n
-CONFIG_RCU_BOOST=n
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
diff --git a/tools/testing/selftests/rcutorture/configs/TREE08-T b/tools/testing/selftests/rcutorture/configs/TREE08-T
deleted file mode 100644
index bf4523d3e44c..000000000000
--- a/tools/testing/selftests/rcutorture/configs/TREE08-T
+++ /dev/null
@@ -1,25 +0,0 @@
-CONFIG_SMP=y
-CONFIG_NR_CPUS=16
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_HZ_PERIODIC=n
-CONFIG_NO_HZ_IDLE=y
-CONFIG_NO_HZ_FULL=n
-CONFIG_RCU_FAST_NO_HZ=n
-CONFIG_RCU_TRACE=y
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_RCU_FANOUT=3
-CONFIG_RCU_FANOUT_EXACT=y
-CONFIG_RCU_FANOUT_LEAF=2
-CONFIG_RCU_NOCB_CPU=y
-CONFIG_RCU_NOCB_CPU_ALL=y
-CONFIG_DEBUG_LOCK_ALLOC=n
-CONFIG_PROVE_RCU_DELAY=n
-CONFIG_RCU_CPU_STALL_INFO=n
-CONFIG_RCU_CPU_STALL_VERBOSE=n
-CONFIG_RCU_BOOST=n
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
diff --git a/tools/testing/selftests/rcutorture/configs/TREE09 b/tools/testing/selftests/rcutorture/configs/TREE09
deleted file mode 100644
index 81e4f7c0bf0b..000000000000
--- a/tools/testing/selftests/rcutorture/configs/TREE09
+++ /dev/null
@@ -1,20 +0,0 @@
-CONFIG_SMP=n
-CONFIG_NR_CPUS=1
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_HZ_PERIODIC=n
-CONFIG_NO_HZ_IDLE=y
-CONFIG_NO_HZ_FULL=n
-CONFIG_RCU_TRACE=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_RCU_NOCB_CPU=n
-CONFIG_DEBUG_LOCK_ALLOC=n
-CONFIG_PROVE_RCU_DELAY=n
-CONFIG_RCU_CPU_STALL_INFO=n
-CONFIG_RCU_CPU_STALL_VERBOSE=n
-CONFIG_RCU_BOOST=n
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/BUSTED b/tools/testing/selftests/rcutorture/configs/rcu/BUSTED
new file mode 100644
index 000000000000..48d8a245c7fa
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/BUSTED
@@ -0,0 +1,7 @@
+CONFIG_RCU_TRACE=n
+CONFIG_SMP=y
+CONFIG_NR_CPUS=4
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/BUSTED.boot b/tools/testing/selftests/rcutorture/configs/rcu/BUSTED.boot
new file mode 100644
index 000000000000..6804f9dcfc1b
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/BUSTED.boot
@@ -0,0 +1 @@
+rcutorture.torture_type=rcu_busted
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/CFLIST b/tools/testing/selftests/rcutorture/configs/rcu/CFLIST
new file mode 100644
index 000000000000..cd3d29cb0a47
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/CFLIST
@@ -0,0 +1,13 @@
+TREE01
+TREE02
+TREE03
+TREE04
+TREE05
+TREE06
+TREE07
+TREE08
+TREE09
+SRCU-N
+SRCU-P
+TINY01
+TINY02
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/CFcommon b/tools/testing/selftests/rcutorture/configs/rcu/CFcommon
new file mode 100644
index 000000000000..d2d2a86139db
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/CFcommon
@@ -0,0 +1,2 @@
+CONFIG_RCU_TORTURE_TEST=y
+CONFIG_PRINTK_TIME=y
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/SRCU-N b/tools/testing/selftests/rcutorture/configs/rcu/SRCU-N
new file mode 100644
index 000000000000..9fbb41b9b314
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/SRCU-N
@@ -0,0 +1,7 @@
+CONFIG_RCU_TRACE=n
+CONFIG_SMP=y
+CONFIG_NR_CPUS=4
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/SRCU-N.boot b/tools/testing/selftests/rcutorture/configs/rcu/SRCU-N.boot
new file mode 100644
index 000000000000..238bfe3bd0cc
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/SRCU-N.boot
@@ -0,0 +1 @@
+rcutorture.torture_type=srcu
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/SRCU-P b/tools/testing/selftests/rcutorture/configs/rcu/SRCU-P
new file mode 100644
index 000000000000..4b6f272dba27
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/SRCU-P
@@ -0,0 +1,7 @@
+CONFIG_RCU_TRACE=n
+CONFIG_SMP=y
+CONFIG_NR_CPUS=8
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/SRCU-P.boot b/tools/testing/selftests/rcutorture/configs/rcu/SRCU-P.boot
new file mode 100644
index 000000000000..238bfe3bd0cc
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/SRCU-P.boot
@@ -0,0 +1 @@
+rcutorture.torture_type=srcu
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TINY01 b/tools/testing/selftests/rcutorture/configs/rcu/TINY01
new file mode 100644
index 000000000000..0a63e073a00c
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/TINY01
@@ -0,0 +1,12 @@
+CONFIG_SMP=n
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TINY_RCU=y
+CONFIG_HZ_PERIODIC=n
+CONFIG_NO_HZ_IDLE=y
+CONFIG_NO_HZ_FULL=n
+CONFIG_RCU_TRACE=n
+CONFIG_DEBUG_LOCK_ALLOC=n
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
+CONFIG_PREEMPT_COUNT=n
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TINY02 b/tools/testing/selftests/rcutorture/configs/rcu/TINY02
new file mode 100644
index 000000000000..f4feaee40776
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/TINY02
@@ -0,0 +1,12 @@
+CONFIG_SMP=n
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TINY_RCU=y
+CONFIG_HZ_PERIODIC=y
+CONFIG_NO_HZ_IDLE=n
+CONFIG_NO_HZ_FULL=n
+CONFIG_RCU_TRACE=y
+CONFIG_DEBUG_LOCK_ALLOC=y
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
+CONFIG_PREEMPT_COUNT=y
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TREE01 b/tools/testing/selftests/rcutorture/configs/rcu/TREE01
new file mode 100644
index 000000000000..9c827ec59a97
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/TREE01
@@ -0,0 +1,22 @@
+CONFIG_SMP=y
+CONFIG_NR_CPUS=8
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_HZ_PERIODIC=n
+CONFIG_NO_HZ_IDLE=y
+CONFIG_NO_HZ_FULL=n
+CONFIG_RCU_FAST_NO_HZ=y
+CONFIG_RCU_TRACE=y
+CONFIG_HOTPLUG_CPU=y
+CONFIG_RCU_FANOUT=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_RCU_NOCB_CPU=y
+CONFIG_RCU_NOCB_CPU_ZERO=y
+CONFIG_DEBUG_LOCK_ALLOC=n
+CONFIG_PROVE_RCU_DELAY=n
+CONFIG_RCU_CPU_STALL_INFO=n
+CONFIG_RCU_CPU_STALL_VERBOSE=n
+CONFIG_RCU_BOOST=n
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TREE01.boot b/tools/testing/selftests/rcutorture/configs/rcu/TREE01.boot
new file mode 100644
index 000000000000..0fc8a3428938
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/TREE01.boot
@@ -0,0 +1 @@
+rcutorture.torture_type=rcu_bh
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TREE02 b/tools/testing/selftests/rcutorture/configs/rcu/TREE02
new file mode 100644
index 000000000000..1a777b5f68b5
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/TREE02
@@ -0,0 +1,25 @@
+CONFIG_SMP=y
+CONFIG_NR_CPUS=8
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_HZ_PERIODIC=n
+CONFIG_NO_HZ_IDLE=y
+CONFIG_NO_HZ_FULL=n
+CONFIG_RCU_FAST_NO_HZ=n
+CONFIG_RCU_TRACE=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_RCU_FANOUT=3
+CONFIG_RCU_FANOUT_LEAF=3
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_RCU_NOCB_CPU=n
+CONFIG_DEBUG_LOCK_ALLOC=y
+CONFIG_PROVE_LOCKING=n
+CONFIG_PROVE_RCU_DELAY=n
+CONFIG_RCU_CPU_STALL_INFO=n
+CONFIG_RCU_CPU_STALL_VERBOSE=y
+CONFIG_RCU_BOOST=n
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TREE03 b/tools/testing/selftests/rcutorture/configs/rcu/TREE03
new file mode 100644
index 000000000000..c1f111c1561b
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/TREE03
@@ -0,0 +1,22 @@
+CONFIG_SMP=y
+CONFIG_NR_CPUS=8
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_HZ_PERIODIC=y
+CONFIG_NO_HZ_IDLE=n
+CONFIG_NO_HZ_FULL=n
+CONFIG_RCU_TRACE=y
+CONFIG_HOTPLUG_CPU=y
+CONFIG_RCU_FANOUT=4
+CONFIG_RCU_FANOUT_LEAF=4
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_RCU_NOCB_CPU=n
+CONFIG_DEBUG_LOCK_ALLOC=n
+CONFIG_PROVE_RCU_DELAY=n
+CONFIG_RCU_CPU_STALL_INFO=n
+CONFIG_RCU_CPU_STALL_VERBOSE=n
+CONFIG_RCU_BOOST=y
+CONFIG_RCU_BOOST_PRIO=2
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TREE04 b/tools/testing/selftests/rcutorture/configs/rcu/TREE04
new file mode 100644
index 000000000000..7dbd27ce17a4
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/TREE04
@@ -0,0 +1,24 @@
+CONFIG_SMP=y
+CONFIG_NR_CPUS=8
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_HZ_PERIODIC=n
+CONFIG_NO_HZ_IDLE=n
+CONFIG_NO_HZ_FULL=y
+CONFIG_NO_HZ_FULL_ALL=y
+CONFIG_RCU_FAST_NO_HZ=y
+CONFIG_RCU_TRACE=y
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_RCU_FANOUT=2
+CONFIG_RCU_FANOUT_LEAF=2
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_RCU_NOCB_CPU=n
+CONFIG_DEBUG_LOCK_ALLOC=n
+CONFIG_PROVE_RCU_DELAY=n
+CONFIG_RCU_CPU_STALL_INFO=y
+CONFIG_RCU_CPU_STALL_VERBOSE=y
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TREE04.boot b/tools/testing/selftests/rcutorture/configs/rcu/TREE04.boot
new file mode 100644
index 000000000000..0fc8a3428938
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/TREE04.boot
@@ -0,0 +1 @@
+rcutorture.torture_type=rcu_bh
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TREE05 b/tools/testing/selftests/rcutorture/configs/rcu/TREE05
new file mode 100644
index 000000000000..d0f32e574743
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/TREE05
@@ -0,0 +1,24 @@
+CONFIG_SMP=y
+CONFIG_NR_CPUS=8
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_HZ_PERIODIC=n
+CONFIG_NO_HZ_IDLE=y
+CONFIG_NO_HZ_FULL=n
+CONFIG_RCU_FAST_NO_HZ=n
+CONFIG_RCU_TRACE=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_RCU_FANOUT=6
+CONFIG_RCU_FANOUT_LEAF=6
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_RCU_NOCB_CPU=y
+CONFIG_RCU_NOCB_CPU_NONE=y
+CONFIG_DEBUG_LOCK_ALLOC=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_PROVE_RCU_DELAY=y
+CONFIG_RCU_CPU_STALL_INFO=n
+CONFIG_RCU_CPU_STALL_VERBOSE=n
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TREE05.boot b/tools/testing/selftests/rcutorture/configs/rcu/TREE05.boot
new file mode 100644
index 000000000000..3b42b8b033cd
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/TREE05.boot
@@ -0,0 +1 @@
+rcutorture.torture_type=sched
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TREE06 b/tools/testing/selftests/rcutorture/configs/rcu/TREE06
new file mode 100644
index 000000000000..2e477dfb9c57
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/TREE06
@@ -0,0 +1,25 @@
+CONFIG_SMP=y
+CONFIG_NR_CPUS=8
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_HZ_PERIODIC=n
+CONFIG_NO_HZ_IDLE=y
+CONFIG_NO_HZ_FULL=n
+CONFIG_RCU_FAST_NO_HZ=n
+CONFIG_RCU_TRACE=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_RCU_FANOUT=6
+CONFIG_RCU_FANOUT_LEAF=6
+CONFIG_RCU_FANOUT_EXACT=y
+CONFIG_RCU_NOCB_CPU=n
+CONFIG_DEBUG_LOCK_ALLOC=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_PROVE_RCU_DELAY=n
+CONFIG_RCU_CPU_STALL_INFO=n
+CONFIG_RCU_CPU_STALL_VERBOSE=n
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TREE07 b/tools/testing/selftests/rcutorture/configs/rcu/TREE07
new file mode 100644
index 000000000000..042f86ef362a
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/TREE07
@@ -0,0 +1,23 @@
+CONFIG_SMP=y
+CONFIG_NR_CPUS=16
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_HZ_PERIODIC=n
+CONFIG_NO_HZ_IDLE=n
+CONFIG_NO_HZ_FULL=y
+CONFIG_NO_HZ_FULL_ALL=y
+CONFIG_NO_HZ_FULL_SYSIDLE=y
+CONFIG_RCU_FAST_NO_HZ=n
+CONFIG_RCU_TRACE=y
+CONFIG_HOTPLUG_CPU=y
+CONFIG_RCU_FANOUT=2
+CONFIG_RCU_FANOUT_LEAF=2
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_RCU_NOCB_CPU=n
+CONFIG_DEBUG_LOCK_ALLOC=n
+CONFIG_PROVE_RCU_DELAY=n
+CONFIG_RCU_CPU_STALL_INFO=y
+CONFIG_RCU_CPU_STALL_VERBOSE=n
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TREE08 b/tools/testing/selftests/rcutorture/configs/rcu/TREE08
new file mode 100644
index 000000000000..3438cee1e3c5
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/TREE08
@@ -0,0 +1,25 @@
+CONFIG_SMP=y
+CONFIG_NR_CPUS=16
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_HZ_PERIODIC=n
+CONFIG_NO_HZ_IDLE=y
+CONFIG_NO_HZ_FULL=n
+CONFIG_RCU_FAST_NO_HZ=n
+CONFIG_RCU_TRACE=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_RCU_FANOUT=3
+CONFIG_RCU_FANOUT_EXACT=y
+CONFIG_RCU_FANOUT_LEAF=2
+CONFIG_RCU_NOCB_CPU=y
+CONFIG_RCU_NOCB_CPU_ALL=y
+CONFIG_DEBUG_LOCK_ALLOC=n
+CONFIG_PROVE_RCU_DELAY=n
+CONFIG_RCU_CPU_STALL_INFO=n
+CONFIG_RCU_CPU_STALL_VERBOSE=n
+CONFIG_RCU_BOOST=n
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TREE08-T b/tools/testing/selftests/rcutorture/configs/rcu/TREE08-T
new file mode 100644
index 000000000000..bf4523d3e44c
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/TREE08-T
@@ -0,0 +1,25 @@
+CONFIG_SMP=y
+CONFIG_NR_CPUS=16
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_HZ_PERIODIC=n
+CONFIG_NO_HZ_IDLE=y
+CONFIG_NO_HZ_FULL=n
+CONFIG_RCU_FAST_NO_HZ=n
+CONFIG_RCU_TRACE=y
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_RCU_FANOUT=3
+CONFIG_RCU_FANOUT_EXACT=y
+CONFIG_RCU_FANOUT_LEAF=2
+CONFIG_RCU_NOCB_CPU=y
+CONFIG_RCU_NOCB_CPU_ALL=y
+CONFIG_DEBUG_LOCK_ALLOC=n
+CONFIG_PROVE_RCU_DELAY=n
+CONFIG_RCU_CPU_STALL_INFO=n
+CONFIG_RCU_CPU_STALL_VERBOSE=n
+CONFIG_RCU_BOOST=n
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/TREE09 b/tools/testing/selftests/rcutorture/configs/rcu/TREE09
new file mode 100644
index 000000000000..81e4f7c0bf0b
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/TREE09
@@ -0,0 +1,20 @@
+CONFIG_SMP=n
+CONFIG_NR_CPUS=1
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_HZ_PERIODIC=n
+CONFIG_NO_HZ_IDLE=y
+CONFIG_NO_HZ_FULL=n
+CONFIG_RCU_TRACE=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_RCU_NOCB_CPU=n
+CONFIG_DEBUG_LOCK_ALLOC=n
+CONFIG_PROVE_RCU_DELAY=n
+CONFIG_RCU_CPU_STALL_INFO=n
+CONFIG_RCU_CPU_STALL_VERBOSE=n
+CONFIG_RCU_BOOST=n
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=n
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v0.0/CFLIST b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/CFLIST
new file mode 100644
index 000000000000..18223947bbcb
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/CFLIST
@@ -0,0 +1,14 @@
+P1-S-T-NH-SD-SMP-HP
+P2-2-t-nh-sd-SMP-hp
+P3-3-T-nh-SD-SMP-hp
+P4-A-t-NH-sd-SMP-HP
+P5-U-T-NH-sd-SMP-hp
+N1-S-T-NH-SD-SMP-HP
+N2-2-t-nh-sd-SMP-hp
+N3-3-T-nh-SD-SMP-hp
+N4-A-t-NH-sd-SMP-HP
+N5-U-T-NH-sd-SMP-hp
+PT1-nh
+PT2-NH
+NT1-nh
+NT3-NH
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v0.0/N1-S-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/N1-S-T-NH-SD-SMP-HP
new file mode 100644
index 000000000000..d3ef873eb6e7
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/N1-S-T-NH-SD-SMP-HP
@@ -0,0 +1,18 @@
+CONFIG_RCU_TRACE=y
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=8
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v0.0/N2-2-t-nh-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/N2-2-t-nh-sd-SMP-hp
new file mode 100644
index 000000000000..02e418572b1b
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/N2-2-t-nh-sd-SMP-hp
@@ -0,0 +1,20 @@
+CONFIG_RCU_TRACE=n
+CONFIG_NO_HZ=n
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=4
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v0.0/N3-3-T-nh-SD-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/N3-3-T-nh-SD-SMP-hp
new file mode 100644
index 000000000000..b3100f69c8cf
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/N3-3-T-nh-SD-SMP-hp
@@ -0,0 +1,22 @@
+CONFIG_RCU_TRACE=y
+CONFIG_NO_HZ=n
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=2
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v0.0/N4-A-t-NH-sd-SMP-HP b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/N4-A-t-NH-sd-SMP-HP
new file mode 100644
index 000000000000..c56b44530725
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/N4-A-t-NH-sd-SMP-HP
@@ -0,0 +1,18 @@
+CONFIG_RCU_TRACE=n
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=6
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v0.0/N5-U-T-NH-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/N5-U-T-NH-sd-SMP-hp
new file mode 100644
index 000000000000..90d924fea9e9
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/N5-U-T-NH-sd-SMP-hp
@@ -0,0 +1,22 @@
+CONFIG_RCU_TRACE=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_RCU_CPU_STALL_INFO=y
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=6
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=y
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v0.0/NT1-nh b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/NT1-nh
new file mode 100644
index 000000000000..023f312a931c
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/NT1-nh
@@ -0,0 +1,23 @@
+#CHECK#CONFIG_TINY_RCU=y
+CONFIG_RCU_TRACE=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+#
+CONFIG_SMP=n
+#
+CONFIG_HOTPLUG_CPU=n
+#
+CONFIG_NO_HZ=n
+#
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v0.0/NT3-NH b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/NT3-NH
new file mode 100644
index 000000000000..6fd0235dae73
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/NT3-NH
@@ -0,0 +1,20 @@
+#CHECK#CONFIG_TINY_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+#
+CONFIG_SMP=n
+#
+CONFIG_HOTPLUG_CPU=n
+#
+CONFIG_NO_HZ=y
+#
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v0.0/P1-S-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/P1-S-T-NH-SD-SMP-HP
new file mode 100644
index 000000000000..f72402d7c13d
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/P1-S-T-NH-SD-SMP-HP
@@ -0,0 +1,19 @@
+CONFIG_RCU_TRACE=y
+CONFIG_RCU_CPU_STALL_INFO=y
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=8
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v0.0/P2-2-t-nh-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/P2-2-t-nh-sd-SMP-hp
new file mode 100644
index 000000000000..0f3b667d2a9f
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/P2-2-t-nh-sd-SMP-hp
@@ -0,0 +1,20 @@
+CONFIG_RCU_TRACE=n
+CONFIG_NO_HZ=n
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=4
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v0.0/P3-3-T-nh-SD-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/P3-3-T-nh-SD-SMP-hp
new file mode 100644
index 000000000000..b035e141bf2a
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/P3-3-T-nh-SD-SMP-hp
@@ -0,0 +1,20 @@
+CONFIG_RCU_TRACE=y
+CONFIG_NO_HZ=n
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=2
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v0.0/P4-A-t-NH-sd-SMP-HP b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/P4-A-t-NH-sd-SMP-HP
new file mode 100644
index 000000000000..3ccf6a9447f5
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/P4-A-t-NH-sd-SMP-HP
@@ -0,0 +1,22 @@
+CONFIG_RCU_TRACE=n
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=6
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_RT_MUTEXES=y
+CONFIG_RCU_BOOST=y
+CONFIG_RCU_BOOST_PRIO=2
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v0.0/P5-U-T-NH-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/P5-U-T-NH-sd-SMP-hp
new file mode 100644
index 000000000000..ef624ce73d8e
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/P5-U-T-NH-sd-SMP-hp
@@ -0,0 +1,28 @@
+CONFIG_RCU_TRACE=y
+CONFIG_RCU_CPU_STALL_INFO=y
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=6
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=y
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_PROVE_RCU_DELAY=y
+CONFIG_DEBUG_OBJECTS=y
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
+CONFIG_RT_MUTEXES=y
+CONFIG_RCU_BOOST=y
+CONFIG_RCU_BOOST_PRIO=2
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v0.0/PT1-nh b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/PT1-nh
new file mode 100644
index 000000000000..e3361c3894a1
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/PT1-nh
@@ -0,0 +1,23 @@
+CONFIG_TINY_PREEMPT_RCU=y
+CONFIG_RCU_BOOST=y
+CONFIG_RCU_BOOST_PRIO=2
+CONFIG_RCU_TRACE=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+#
+CONFIG_SMP=n
+#
+CONFIG_HOTPLUG_CPU=n
+#
+CONFIG_NO_HZ=n
+#
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v0.0/PT2-NH b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/PT2-NH
new file mode 100644
index 000000000000..64abfc3b4d94
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/PT2-NH
@@ -0,0 +1,22 @@
+CONFIG_TINY_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+#
+CONFIG_SMP=n
+#
+CONFIG_HOTPLUG_CPU=n
+#
+CONFIG_NO_HZ=y
+#
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v0.0/ver_functions.sh b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/ver_functions.sh
new file mode 100644
index 000000000000..5ace37a89780
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v0.0/ver_functions.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+#
+# Kernel-version-dependent shell functions for the rest of the scripts.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, you can access it online at
+# http://www.gnu.org/licenses/gpl-2.0.html.
+#
+# Copyright (C) IBM Corporation, 2013
+#
+# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
+
+# per_version_boot_params bootparam-string config-file seconds
+#
+# Adds per-version torture-module parameters to kernels supporting them.
+# Which old kernels do not.
+per_version_boot_params () {
+	echo	rcutorture.stat_interval=15 \
+		rcutorture.shutdown_secs=$3 \
+		rcutorture.rcutorture_runnable=1 \
+		rcutorture.test_no_idle_hz=1 \
+		rcutorture.verbose=1
+}
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/CFLIST b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/CFLIST
new file mode 100644
index 000000000000..da4cbc668f2a
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/CFLIST
@@ -0,0 +1,17 @@
+sysidleY.2013.06.19a
+sysidleN.2013.06.19a
+P1-S-T-NH-SD-SMP-HP
+P2-2-t-nh-sd-SMP-hp
+P3-3-T-nh-SD-SMP-hp
+P4-A-t-NH-sd-SMP-HP
+P5-U-T-NH-sd-SMP-hp
+P6---t-nh-SD-smp-hp
+N1-S-T-NH-SD-SMP-HP
+N2-2-t-nh-sd-SMP-hp
+N3-3-T-nh-SD-SMP-hp
+N4-A-t-NH-sd-SMP-HP
+N5-U-T-NH-sd-SMP-hp
+PT1-nh
+PT2-NH
+NT1-nh
+NT3-NH
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N1-S-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N1-S-T-NH-SD-SMP-HP
new file mode 100644
index 000000000000..d81e11d280aa
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N1-S-T-NH-SD-SMP-HP
@@ -0,0 +1,19 @@
+CONFIG_RCU_TRACE=y
+CONFIG_RCU_FAST_NO_HZ=y
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=8
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N2-2-t-nh-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N2-2-t-nh-sd-SMP-hp
new file mode 100644
index 000000000000..02e418572b1b
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N2-2-t-nh-sd-SMP-hp
@@ -0,0 +1,20 @@
+CONFIG_RCU_TRACE=n
+CONFIG_NO_HZ=n
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=4
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N3-3-T-nh-SD-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N3-3-T-nh-SD-SMP-hp
new file mode 100644
index 000000000000..b3100f69c8cf
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N3-3-T-nh-SD-SMP-hp
@@ -0,0 +1,22 @@
+CONFIG_RCU_TRACE=y
+CONFIG_NO_HZ=n
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=2
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N4-A-t-NH-sd-SMP-HP b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N4-A-t-NH-sd-SMP-HP
new file mode 100644
index 000000000000..c56b44530725
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N4-A-t-NH-sd-SMP-HP
@@ -0,0 +1,18 @@
+CONFIG_RCU_TRACE=n
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=6
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N5-U-T-NH-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N5-U-T-NH-sd-SMP-hp
new file mode 100644
index 000000000000..90d924fea9e9
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N5-U-T-NH-sd-SMP-hp
@@ -0,0 +1,22 @@
+CONFIG_RCU_TRACE=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_RCU_CPU_STALL_INFO=y
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=6
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=y
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N6---t-nh-SD-smp-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N6---t-nh-SD-smp-hp
new file mode 100644
index 000000000000..0ccc36d72738
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N6---t-nh-SD-smp-hp
@@ -0,0 +1,19 @@
+CONFIG_RCU_TRACE=n
+CONFIG_NO_HZ=n
+CONFIG_SMP=y
+CONFIG_NR_CPUS=1
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N7-4-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N7-4-T-NH-SD-SMP-HP
new file mode 100644
index 000000000000..3f640cf84973
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N7-4-T-NH-SD-SMP-HP
@@ -0,0 +1,26 @@
+CONFIG_RCU_TRACE=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_RCU_CPU_STALL_INFO=y
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=2
+CONFIG_NR_CPUS=16
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_RCU_NOCB_CPU=y
+CONFIG_RCU_NOCB_CPU_NONE=y
+CONFIG_RCU_NOCB_CPU_ZERO=n
+CONFIG_RCU_NOCB_CPU_ALL=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N8-2-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N8-2-T-NH-SD-SMP-HP
new file mode 100644
index 000000000000..285da2dd8ac3
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/N8-2-T-NH-SD-SMP-HP
@@ -0,0 +1,22 @@
+CONFIG_RCU_TRACE=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_RCU_CPU_STALL_INFO=y
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=14
+CONFIG_NR_CPUS=16
+CONFIG_RCU_FANOUT_EXACT=y
+CONFIG_HOTPLUG_CPU=y
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/NT1-nh b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/NT1-nh
new file mode 100644
index 000000000000..023f312a931c
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/NT1-nh
@@ -0,0 +1,23 @@
+#CHECK#CONFIG_TINY_RCU=y
+CONFIG_RCU_TRACE=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+#
+CONFIG_SMP=n
+#
+CONFIG_HOTPLUG_CPU=n
+#
+CONFIG_NO_HZ=n
+#
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/NT3-NH b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/NT3-NH
new file mode 100644
index 000000000000..6fd0235dae73
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/NT3-NH
@@ -0,0 +1,20 @@
+#CHECK#CONFIG_TINY_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+#
+CONFIG_SMP=n
+#
+CONFIG_HOTPLUG_CPU=n
+#
+CONFIG_NO_HZ=y
+#
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P1-S-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P1-S-T-NH-SD-SMP-HP
new file mode 100644
index 000000000000..9647c44cf4b7
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P1-S-T-NH-SD-SMP-HP
@@ -0,0 +1,20 @@
+CONFIG_RCU_TRACE=y
+CONFIG_RCU_CPU_STALL_INFO=y
+CONFIG_NO_HZ=y
+CONFIG_RCU_FAST_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=8
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P2-2-t-nh-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P2-2-t-nh-sd-SMP-hp
new file mode 100644
index 000000000000..0f3b667d2a9f
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P2-2-t-nh-sd-SMP-hp
@@ -0,0 +1,20 @@
+CONFIG_RCU_TRACE=n
+CONFIG_NO_HZ=n
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=4
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P3-3-T-nh-SD-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P3-3-T-nh-SD-SMP-hp
new file mode 100644
index 000000000000..b035e141bf2a
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P3-3-T-nh-SD-SMP-hp
@@ -0,0 +1,20 @@
+CONFIG_RCU_TRACE=y
+CONFIG_NO_HZ=n
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=2
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P4-A-t-NH-sd-SMP-HP b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P4-A-t-NH-sd-SMP-HP
new file mode 100644
index 000000000000..3ccf6a9447f5
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P4-A-t-NH-sd-SMP-HP
@@ -0,0 +1,22 @@
+CONFIG_RCU_TRACE=n
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=6
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_RT_MUTEXES=y
+CONFIG_RCU_BOOST=y
+CONFIG_RCU_BOOST_PRIO=2
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P5-U-T-NH-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P5-U-T-NH-sd-SMP-hp
new file mode 100644
index 000000000000..ef624ce73d8e
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P5-U-T-NH-sd-SMP-hp
@@ -0,0 +1,28 @@
+CONFIG_RCU_TRACE=y
+CONFIG_RCU_CPU_STALL_INFO=y
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=6
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=y
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_PROVE_RCU_DELAY=y
+CONFIG_DEBUG_OBJECTS=y
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
+CONFIG_RT_MUTEXES=y
+CONFIG_RCU_BOOST=y
+CONFIG_RCU_BOOST_PRIO=2
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P6---t-nh-SD-smp-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P6---t-nh-SD-smp-hp
new file mode 100644
index 000000000000..f4c9175828bf
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P6---t-nh-SD-smp-hp
@@ -0,0 +1,18 @@
+CONFIG_RCU_TRACE=n
+CONFIG_NO_HZ=n
+CONFIG_SMP=n
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P7-4-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P7-4-T-NH-SD-SMP-HP
new file mode 100644
index 000000000000..77a8c5b75763
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P7-4-T-NH-SD-SMP-HP
@@ -0,0 +1,30 @@
+CONFIG_RCU_TRACE=y
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=2
+CONFIG_NR_CPUS=16
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_RCU_NOCB_CPU=y
+CONFIG_RCU_NOCB_CPU_NONE=n
+CONFIG_RCU_NOCB_CPU_ZERO=n
+CONFIG_RCU_NOCB_CPU_ALL=y
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_OBJECTS=y
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_SLUB=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P7-4-T-NH-SD-SMP-HP-all b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P7-4-T-NH-SD-SMP-HP-all
new file mode 100644
index 000000000000..0eecebc6e95f
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P7-4-T-NH-SD-SMP-HP-all
@@ -0,0 +1,30 @@
+CONFIG_RCU_TRACE=y
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=2
+CONFIG_NR_CPUS=16
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_RCU_NOCB_CPU=y
+CONFIG_RCU_NOCB_CPU_NONE=y
+CONFIG_RCU_NOCB_CPU_ZERO=n
+CONFIG_RCU_NOCB_CPU_ALL=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_OBJECTS=y
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_SLUB=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P7-4-T-NH-SD-SMP-HP-none b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P7-4-T-NH-SD-SMP-HP-none
new file mode 100644
index 000000000000..0eecebc6e95f
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P7-4-T-NH-SD-SMP-HP-none
@@ -0,0 +1,30 @@
+CONFIG_RCU_TRACE=y
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=2
+CONFIG_NR_CPUS=16
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_RCU_NOCB_CPU=y
+CONFIG_RCU_NOCB_CPU_NONE=y
+CONFIG_RCU_NOCB_CPU_ZERO=n
+CONFIG_RCU_NOCB_CPU_ALL=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_OBJECTS=y
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_SLUB=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P7-4-T-NH-SD-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P7-4-T-NH-SD-SMP-hp
new file mode 100644
index 000000000000..588bc70420cd
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/P7-4-T-NH-SD-SMP-hp
@@ -0,0 +1,30 @@
+CONFIG_RCU_TRACE=y
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=2
+CONFIG_NR_CPUS=16
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_RCU_NOCB_CPU=y
+CONFIG_RCU_NOCB_CPU_NONE=n
+CONFIG_RCU_NOCB_CPU_ZERO=y
+CONFIG_RCU_NOCB_CPU_ALL=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_OBJECTS=y
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_SLUB=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/PT1-nh b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/PT1-nh
new file mode 100644
index 000000000000..e3361c3894a1
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/PT1-nh
@@ -0,0 +1,23 @@
+CONFIG_TINY_PREEMPT_RCU=y
+CONFIG_RCU_BOOST=y
+CONFIG_RCU_BOOST_PRIO=2
+CONFIG_RCU_TRACE=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+#
+CONFIG_SMP=n
+#
+CONFIG_HOTPLUG_CPU=n
+#
+CONFIG_NO_HZ=n
+#
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.12/PT2-NH b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/PT2-NH
new file mode 100644
index 000000000000..64abfc3b4d94
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.12/PT2-NH
@@ -0,0 +1,22 @@
+CONFIG_TINY_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+#
+CONFIG_SMP=n
+#
+CONFIG_HOTPLUG_CPU=n
+#
+CONFIG_NO_HZ=y
+#
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.3/CFLIST b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/CFLIST
new file mode 100644
index 000000000000..18223947bbcb
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/CFLIST
@@ -0,0 +1,14 @@
+P1-S-T-NH-SD-SMP-HP
+P2-2-t-nh-sd-SMP-hp
+P3-3-T-nh-SD-SMP-hp
+P4-A-t-NH-sd-SMP-HP
+P5-U-T-NH-sd-SMP-hp
+N1-S-T-NH-SD-SMP-HP
+N2-2-t-nh-sd-SMP-hp
+N3-3-T-nh-SD-SMP-hp
+N4-A-t-NH-sd-SMP-HP
+N5-U-T-NH-sd-SMP-hp
+PT1-nh
+PT2-NH
+NT1-nh
+NT3-NH
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.3/N1-S-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/N1-S-T-NH-SD-SMP-HP
new file mode 100644
index 000000000000..d81e11d280aa
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/N1-S-T-NH-SD-SMP-HP
@@ -0,0 +1,19 @@
+CONFIG_RCU_TRACE=y
+CONFIG_RCU_FAST_NO_HZ=y
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=8
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.3/N2-2-t-nh-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/N2-2-t-nh-sd-SMP-hp
new file mode 100644
index 000000000000..02e418572b1b
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/N2-2-t-nh-sd-SMP-hp
@@ -0,0 +1,20 @@
+CONFIG_RCU_TRACE=n
+CONFIG_NO_HZ=n
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=4
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.3/N3-3-T-nh-SD-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/N3-3-T-nh-SD-SMP-hp
new file mode 100644
index 000000000000..b3100f69c8cf
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/N3-3-T-nh-SD-SMP-hp
@@ -0,0 +1,22 @@
+CONFIG_RCU_TRACE=y
+CONFIG_NO_HZ=n
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=2
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.3/N4-A-t-NH-sd-SMP-HP b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/N4-A-t-NH-sd-SMP-HP
new file mode 100644
index 000000000000..c56b44530725
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/N4-A-t-NH-sd-SMP-HP
@@ -0,0 +1,18 @@
+CONFIG_RCU_TRACE=n
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=6
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.3/N5-U-T-NH-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/N5-U-T-NH-sd-SMP-hp
new file mode 100644
index 000000000000..90d924fea9e9
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/N5-U-T-NH-sd-SMP-hp
@@ -0,0 +1,22 @@
+CONFIG_RCU_TRACE=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_RCU_CPU_STALL_INFO=y
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=6
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=y
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.3/NT1-nh b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/NT1-nh
new file mode 100644
index 000000000000..023f312a931c
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/NT1-nh
@@ -0,0 +1,23 @@
+#CHECK#CONFIG_TINY_RCU=y
+CONFIG_RCU_TRACE=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+#
+CONFIG_SMP=n
+#
+CONFIG_HOTPLUG_CPU=n
+#
+CONFIG_NO_HZ=n
+#
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.3/NT3-NH b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/NT3-NH
new file mode 100644
index 000000000000..6fd0235dae73
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/NT3-NH
@@ -0,0 +1,20 @@
+#CHECK#CONFIG_TINY_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+#
+CONFIG_SMP=n
+#
+CONFIG_HOTPLUG_CPU=n
+#
+CONFIG_NO_HZ=y
+#
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.3/P1-S-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/P1-S-T-NH-SD-SMP-HP
new file mode 100644
index 000000000000..9647c44cf4b7
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/P1-S-T-NH-SD-SMP-HP
@@ -0,0 +1,20 @@
+CONFIG_RCU_TRACE=y
+CONFIG_RCU_CPU_STALL_INFO=y
+CONFIG_NO_HZ=y
+CONFIG_RCU_FAST_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=8
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.3/P2-2-t-nh-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/P2-2-t-nh-sd-SMP-hp
new file mode 100644
index 000000000000..0f3b667d2a9f
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/P2-2-t-nh-sd-SMP-hp
@@ -0,0 +1,20 @@
+CONFIG_RCU_TRACE=n
+CONFIG_NO_HZ=n
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=4
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.3/P3-3-T-nh-SD-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/P3-3-T-nh-SD-SMP-hp
new file mode 100644
index 000000000000..b035e141bf2a
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/P3-3-T-nh-SD-SMP-hp
@@ -0,0 +1,20 @@
+CONFIG_RCU_TRACE=y
+CONFIG_NO_HZ=n
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=2
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.3/P4-A-t-NH-sd-SMP-HP b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/P4-A-t-NH-sd-SMP-HP
new file mode 100644
index 000000000000..3ccf6a9447f5
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/P4-A-t-NH-sd-SMP-HP
@@ -0,0 +1,22 @@
+CONFIG_RCU_TRACE=n
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=6
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_RT_MUTEXES=y
+CONFIG_RCU_BOOST=y
+CONFIG_RCU_BOOST_PRIO=2
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.3/P5-U-T-NH-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/P5-U-T-NH-sd-SMP-hp
new file mode 100644
index 000000000000..ef624ce73d8e
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/P5-U-T-NH-sd-SMP-hp
@@ -0,0 +1,28 @@
+CONFIG_RCU_TRACE=y
+CONFIG_RCU_CPU_STALL_INFO=y
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=6
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=y
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_PROVE_RCU_DELAY=y
+CONFIG_DEBUG_OBJECTS=y
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
+CONFIG_RT_MUTEXES=y
+CONFIG_RCU_BOOST=y
+CONFIG_RCU_BOOST_PRIO=2
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.3/PT1-nh b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/PT1-nh
new file mode 100644
index 000000000000..e3361c3894a1
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/PT1-nh
@@ -0,0 +1,23 @@
+CONFIG_TINY_PREEMPT_RCU=y
+CONFIG_RCU_BOOST=y
+CONFIG_RCU_BOOST_PRIO=2
+CONFIG_RCU_TRACE=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+#
+CONFIG_SMP=n
+#
+CONFIG_HOTPLUG_CPU=n
+#
+CONFIG_NO_HZ=n
+#
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.3/PT2-NH b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/PT2-NH
new file mode 100644
index 000000000000..64abfc3b4d94
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/PT2-NH
@@ -0,0 +1,22 @@
+CONFIG_TINY_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+#
+CONFIG_SMP=n
+#
+CONFIG_HOTPLUG_CPU=n
+#
+CONFIG_NO_HZ=y
+#
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.3/ver_functions.sh b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/ver_functions.sh
new file mode 100644
index 000000000000..bae55692ce6e
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.3/ver_functions.sh
@@ -0,0 +1,44 @@
+#!/bin/bash
+#
+# Kernel-version-dependent shell functions for the rest of the scripts.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, you can access it online at
+# http://www.gnu.org/licenses/gpl-2.0.html.
+#
+# Copyright (C) IBM Corporation, 2013
+#
+# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
+
+# rcutorture_param_onoff bootparam-string config-file
+#
+# Adds onoff rcutorture module parameters to kernels having it.
+rcutorture_param_onoff () {
+	if ! bootparam_hotplug_cpu "$1" && configfrag_hotplug_cpu "$2"
+	then
+		echo CPU-hotplug kernel, adding rcutorture onoff. 1>&2
+		echo rcutorture.onoff_interval=3 rcutorture.onoff_holdoff=30
+	fi
+}
+
+# per_version_boot_params bootparam-string config-file seconds
+#
+# Adds per-version torture-module parameters to kernels supporting them.
+per_version_boot_params () {
+	echo $1 `rcutorture_param_onoff "$1" "$2"` \
+		rcutorture.stat_interval=15 \
+		rcutorture.shutdown_secs=$3 \
+		rcutorture.rcutorture_runnable=1 \
+		rcutorture.test_no_idle_hz=1 \
+		rcutorture.verbose=1
+}
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.5/CFLIST b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/CFLIST
new file mode 100644
index 000000000000..18223947bbcb
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/CFLIST
@@ -0,0 +1,14 @@
+P1-S-T-NH-SD-SMP-HP
+P2-2-t-nh-sd-SMP-hp
+P3-3-T-nh-SD-SMP-hp
+P4-A-t-NH-sd-SMP-HP
+P5-U-T-NH-sd-SMP-hp
+N1-S-T-NH-SD-SMP-HP
+N2-2-t-nh-sd-SMP-hp
+N3-3-T-nh-SD-SMP-hp
+N4-A-t-NH-sd-SMP-HP
+N5-U-T-NH-sd-SMP-hp
+PT1-nh
+PT2-NH
+NT1-nh
+NT3-NH
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.5/N1-S-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/N1-S-T-NH-SD-SMP-HP
new file mode 100644
index 000000000000..d81e11d280aa
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/N1-S-T-NH-SD-SMP-HP
@@ -0,0 +1,19 @@
+CONFIG_RCU_TRACE=y
+CONFIG_RCU_FAST_NO_HZ=y
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=8
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.5/N2-2-t-nh-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/N2-2-t-nh-sd-SMP-hp
new file mode 100644
index 000000000000..02e418572b1b
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/N2-2-t-nh-sd-SMP-hp
@@ -0,0 +1,20 @@
+CONFIG_RCU_TRACE=n
+CONFIG_NO_HZ=n
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=4
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.5/N3-3-T-nh-SD-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/N3-3-T-nh-SD-SMP-hp
new file mode 100644
index 000000000000..b3100f69c8cf
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/N3-3-T-nh-SD-SMP-hp
@@ -0,0 +1,22 @@
+CONFIG_RCU_TRACE=y
+CONFIG_NO_HZ=n
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=2
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.5/N4-A-t-NH-sd-SMP-HP b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/N4-A-t-NH-sd-SMP-HP
new file mode 100644
index 000000000000..c56b44530725
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/N4-A-t-NH-sd-SMP-HP
@@ -0,0 +1,18 @@
+CONFIG_RCU_TRACE=n
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=6
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.5/N5-U-T-NH-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/N5-U-T-NH-sd-SMP-hp
new file mode 100644
index 000000000000..90d924fea9e9
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/N5-U-T-NH-sd-SMP-hp
@@ -0,0 +1,22 @@
+CONFIG_RCU_TRACE=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_RCU_CPU_STALL_INFO=y
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=6
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=y
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+#CHECK#CONFIG_TREE_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.5/NT1-nh b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/NT1-nh
new file mode 100644
index 000000000000..023f312a931c
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/NT1-nh
@@ -0,0 +1,23 @@
+#CHECK#CONFIG_TINY_RCU=y
+CONFIG_RCU_TRACE=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+#
+CONFIG_SMP=n
+#
+CONFIG_HOTPLUG_CPU=n
+#
+CONFIG_NO_HZ=n
+#
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.5/NT3-NH b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/NT3-NH
new file mode 100644
index 000000000000..6fd0235dae73
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/NT3-NH
@@ -0,0 +1,20 @@
+#CHECK#CONFIG_TINY_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+#
+CONFIG_SMP=n
+#
+CONFIG_HOTPLUG_CPU=n
+#
+CONFIG_NO_HZ=y
+#
+CONFIG_PREEMPT_NONE=y
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=n
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.5/P1-S-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/P1-S-T-NH-SD-SMP-HP
new file mode 100644
index 000000000000..9647c44cf4b7
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/P1-S-T-NH-SD-SMP-HP
@@ -0,0 +1,20 @@
+CONFIG_RCU_TRACE=y
+CONFIG_RCU_CPU_STALL_INFO=y
+CONFIG_NO_HZ=y
+CONFIG_RCU_FAST_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=8
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.5/P2-2-t-nh-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/P2-2-t-nh-sd-SMP-hp
new file mode 100644
index 000000000000..0f3b667d2a9f
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/P2-2-t-nh-sd-SMP-hp
@@ -0,0 +1,20 @@
+CONFIG_RCU_TRACE=n
+CONFIG_NO_HZ=n
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=4
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.5/P3-3-T-nh-SD-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/P3-3-T-nh-SD-SMP-hp
new file mode 100644
index 000000000000..b035e141bf2a
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/P3-3-T-nh-SD-SMP-hp
@@ -0,0 +1,20 @@
+CONFIG_RCU_TRACE=y
+CONFIG_NO_HZ=n
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=2
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.5/P4-A-t-NH-sd-SMP-HP b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/P4-A-t-NH-sd-SMP-HP
new file mode 100644
index 000000000000..3ccf6a9447f5
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/P4-A-t-NH-sd-SMP-HP
@@ -0,0 +1,22 @@
+CONFIG_RCU_TRACE=n
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=6
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=n
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_RT_MUTEXES=y
+CONFIG_RCU_BOOST=y
+CONFIG_RCU_BOOST_PRIO=2
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.5/P5-U-T-NH-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/P5-U-T-NH-sd-SMP-hp
new file mode 100644
index 000000000000..ef624ce73d8e
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/P5-U-T-NH-sd-SMP-hp
@@ -0,0 +1,28 @@
+CONFIG_RCU_TRACE=y
+CONFIG_RCU_CPU_STALL_INFO=y
+CONFIG_NO_HZ=y
+CONFIG_SMP=y
+CONFIG_RCU_FANOUT=6
+CONFIG_NR_CPUS=8
+CONFIG_RCU_FANOUT_EXACT=y
+CONFIG_HOTPLUG_CPU=n
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+#CHECK#CONFIG_TREE_PREEMPT_RCU=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_PROVE_RCU_DELAY=y
+CONFIG_DEBUG_OBJECTS=y
+CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
+CONFIG_RT_MUTEXES=y
+CONFIG_RCU_BOOST=y
+CONFIG_RCU_BOOST_PRIO=2
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.5/PT1-nh b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/PT1-nh
new file mode 100644
index 000000000000..e3361c3894a1
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/PT1-nh
@@ -0,0 +1,23 @@
+CONFIG_TINY_PREEMPT_RCU=y
+CONFIG_RCU_BOOST=y
+CONFIG_RCU_BOOST_PRIO=2
+CONFIG_RCU_TRACE=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+#
+CONFIG_SMP=n
+#
+CONFIG_HOTPLUG_CPU=n
+#
+CONFIG_NO_HZ=n
+#
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.5/PT2-NH b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/PT2-NH
new file mode 100644
index 000000000000..64abfc3b4d94
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/PT2-NH
@@ -0,0 +1,22 @@
+CONFIG_TINY_PREEMPT_RCU=y
+CONFIG_RCU_TORTURE_TEST=m
+CONFIG_MODULE_UNLOAD=y
+CONFIG_SUSPEND=n
+CONFIG_HIBERNATION=n
+#
+CONFIG_SMP=n
+#
+CONFIG_HOTPLUG_CPU=n
+#
+CONFIG_NO_HZ=y
+#
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_PROVE_RCU=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_PRINTK_TIME=y
+
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/v3.5/ver_functions.sh b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/ver_functions.sh
new file mode 100644
index 000000000000..8977d8d31b19
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/v3.5/ver_functions.sh
@@ -0,0 +1,57 @@
+#!/bin/bash
+#
+# Kernel-version-dependent shell functions for the rest of the scripts.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, you can access it online at
+# http://www.gnu.org/licenses/gpl-2.0.html.
+#
+# Copyright (C) IBM Corporation, 2013
+#
+# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
+
+# rcutorture_param_n_barrier_cbs bootparam-string
+#
+# Adds n_barrier_cbs rcutorture module parameter to kernels having it.
+rcutorture_param_n_barrier_cbs () {
+	if echo $1 | grep -q "rcutorture\.n_barrier_cbs"
+	then
+		:
+	else
+		echo rcutorture.n_barrier_cbs=4
+	fi
+}
+
+# rcutorture_param_onoff bootparam-string config-file
+#
+# Adds onoff rcutorture module parameters to kernels having it.
+rcutorture_param_onoff () {
+	if ! bootparam_hotplug_cpu "$1" && configfrag_hotplug_cpu "$2"
+	then
+		echo CPU-hotplug kernel, adding rcutorture onoff. 1>&2
+		echo rcutorture.onoff_interval=3 rcutorture.onoff_holdoff=30
+	fi
+}
+
+# per_version_boot_params bootparam-string config-file seconds
+#
+# Adds per-version torture-module parameters to kernels supporting them.
+per_version_boot_params () {
+	echo $1 `rcutorture_param_onoff "$1" "$2"` \
+		`rcutorture_param_n_barrier_cbs "$1"` \
+		rcutorture.stat_interval=15 \
+		rcutorture.shutdown_secs=$3 \
+		rcutorture.rcutorture_runnable=1 \
+		rcutorture.test_no_idle_hz=1 \
+		rcutorture.verbose=1
+}
diff --git a/tools/testing/selftests/rcutorture/configs/rcu/ver_functions.sh b/tools/testing/selftests/rcutorture/configs/rcu/ver_functions.sh
new file mode 100644
index 000000000000..8977d8d31b19
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/rcu/ver_functions.sh
@@ -0,0 +1,57 @@
+#!/bin/bash
+#
+# Kernel-version-dependent shell functions for the rest of the scripts.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, you can access it online at
+# http://www.gnu.org/licenses/gpl-2.0.html.
+#
+# Copyright (C) IBM Corporation, 2013
+#
+# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
+
+# rcutorture_param_n_barrier_cbs bootparam-string
+#
+# Adds n_barrier_cbs rcutorture module parameter to kernels having it.
+rcutorture_param_n_barrier_cbs () {
+	if echo $1 | grep -q "rcutorture\.n_barrier_cbs"
+	then
+		:
+	else
+		echo rcutorture.n_barrier_cbs=4
+	fi
+}
+
+# rcutorture_param_onoff bootparam-string config-file
+#
+# Adds onoff rcutorture module parameters to kernels having it.
+rcutorture_param_onoff () {
+	if ! bootparam_hotplug_cpu "$1" && configfrag_hotplug_cpu "$2"
+	then
+		echo CPU-hotplug kernel, adding rcutorture onoff. 1>&2
+		echo rcutorture.onoff_interval=3 rcutorture.onoff_holdoff=30
+	fi
+}
+
+# per_version_boot_params bootparam-string config-file seconds
+#
+# Adds per-version torture-module parameters to kernels supporting them.
+per_version_boot_params () {
+	echo $1 `rcutorture_param_onoff "$1" "$2"` \
+		`rcutorture_param_n_barrier_cbs "$1"` \
+		rcutorture.stat_interval=15 \
+		rcutorture.shutdown_secs=$3 \
+		rcutorture.rcutorture_runnable=1 \
+		rcutorture.test_no_idle_hz=1 \
+		rcutorture.verbose=1
+}
diff --git a/tools/testing/selftests/rcutorture/configs/v0.0/CFLIST b/tools/testing/selftests/rcutorture/configs/v0.0/CFLIST
deleted file mode 100644
index 18223947bbcb..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v0.0/CFLIST
+++ /dev/null
@@ -1,14 +0,0 @@
-P1-S-T-NH-SD-SMP-HP
-P2-2-t-nh-sd-SMP-hp
-P3-3-T-nh-SD-SMP-hp
-P4-A-t-NH-sd-SMP-HP
-P5-U-T-NH-sd-SMP-hp
-N1-S-T-NH-SD-SMP-HP
-N2-2-t-nh-sd-SMP-hp
-N3-3-T-nh-SD-SMP-hp
-N4-A-t-NH-sd-SMP-HP
-N5-U-T-NH-sd-SMP-hp
-PT1-nh
-PT2-NH
-NT1-nh
-NT3-NH
diff --git a/tools/testing/selftests/rcutorture/configs/v0.0/N1-S-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/v0.0/N1-S-T-NH-SD-SMP-HP
deleted file mode 100644
index d3ef873eb6e7..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v0.0/N1-S-T-NH-SD-SMP-HP
+++ /dev/null
@@ -1,18 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=8
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v0.0/N2-2-t-nh-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/v0.0/N2-2-t-nh-sd-SMP-hp
deleted file mode 100644
index 02e418572b1b..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v0.0/N2-2-t-nh-sd-SMP-hp
+++ /dev/null
@@ -1,20 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_NO_HZ=n
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=4
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v0.0/N3-3-T-nh-SD-SMP-hp b/tools/testing/selftests/rcutorture/configs/v0.0/N3-3-T-nh-SD-SMP-hp
deleted file mode 100644
index b3100f69c8cf..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v0.0/N3-3-T-nh-SD-SMP-hp
+++ /dev/null
@@ -1,22 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_NO_HZ=n
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=2
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v0.0/N4-A-t-NH-sd-SMP-HP b/tools/testing/selftests/rcutorture/configs/v0.0/N4-A-t-NH-sd-SMP-HP
deleted file mode 100644
index c56b44530725..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v0.0/N4-A-t-NH-sd-SMP-HP
+++ /dev/null
@@ -1,18 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=6
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v0.0/N5-U-T-NH-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/v0.0/N5-U-T-NH-sd-SMP-hp
deleted file mode 100644
index 90d924fea9e9..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v0.0/N5-U-T-NH-sd-SMP-hp
+++ /dev/null
@@ -1,22 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_RCU_CPU_STALL_INFO=y
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=6
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=y
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v0.0/NT1-nh b/tools/testing/selftests/rcutorture/configs/v0.0/NT1-nh
deleted file mode 100644
index 023f312a931c..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v0.0/NT1-nh
+++ /dev/null
@@ -1,23 +0,0 @@
-#CHECK#CONFIG_TINY_RCU=y
-CONFIG_RCU_TRACE=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-#
-CONFIG_SMP=n
-#
-CONFIG_HOTPLUG_CPU=n
-#
-CONFIG_NO_HZ=n
-#
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v0.0/NT3-NH b/tools/testing/selftests/rcutorture/configs/v0.0/NT3-NH
deleted file mode 100644
index 6fd0235dae73..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v0.0/NT3-NH
+++ /dev/null
@@ -1,20 +0,0 @@
-#CHECK#CONFIG_TINY_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-#
-CONFIG_SMP=n
-#
-CONFIG_HOTPLUG_CPU=n
-#
-CONFIG_NO_HZ=y
-#
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v0.0/P1-S-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/v0.0/P1-S-T-NH-SD-SMP-HP
deleted file mode 100644
index f72402d7c13d..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v0.0/P1-S-T-NH-SD-SMP-HP
+++ /dev/null
@@ -1,19 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_RCU_CPU_STALL_INFO=y
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=8
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v0.0/P2-2-t-nh-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/v0.0/P2-2-t-nh-sd-SMP-hp
deleted file mode 100644
index 0f3b667d2a9f..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v0.0/P2-2-t-nh-sd-SMP-hp
+++ /dev/null
@@ -1,20 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_NO_HZ=n
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=4
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v0.0/P3-3-T-nh-SD-SMP-hp b/tools/testing/selftests/rcutorture/configs/v0.0/P3-3-T-nh-SD-SMP-hp
deleted file mode 100644
index b035e141bf2a..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v0.0/P3-3-T-nh-SD-SMP-hp
+++ /dev/null
@@ -1,20 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_NO_HZ=n
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=2
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v0.0/P4-A-t-NH-sd-SMP-HP b/tools/testing/selftests/rcutorture/configs/v0.0/P4-A-t-NH-sd-SMP-HP
deleted file mode 100644
index 3ccf6a9447f5..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v0.0/P4-A-t-NH-sd-SMP-HP
+++ /dev/null
@@ -1,22 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=6
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_RT_MUTEXES=y
-CONFIG_RCU_BOOST=y
-CONFIG_RCU_BOOST_PRIO=2
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v0.0/P5-U-T-NH-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/v0.0/P5-U-T-NH-sd-SMP-hp
deleted file mode 100644
index ef624ce73d8e..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v0.0/P5-U-T-NH-sd-SMP-hp
+++ /dev/null
@@ -1,28 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_RCU_CPU_STALL_INFO=y
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=6
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=y
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_PROVE_RCU_DELAY=y
-CONFIG_DEBUG_OBJECTS=y
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
-CONFIG_RT_MUTEXES=y
-CONFIG_RCU_BOOST=y
-CONFIG_RCU_BOOST_PRIO=2
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v0.0/PT1-nh b/tools/testing/selftests/rcutorture/configs/v0.0/PT1-nh
deleted file mode 100644
index e3361c3894a1..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v0.0/PT1-nh
+++ /dev/null
@@ -1,23 +0,0 @@
-CONFIG_TINY_PREEMPT_RCU=y
-CONFIG_RCU_BOOST=y
-CONFIG_RCU_BOOST_PRIO=2
-CONFIG_RCU_TRACE=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-#
-CONFIG_SMP=n
-#
-CONFIG_HOTPLUG_CPU=n
-#
-CONFIG_NO_HZ=n
-#
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v0.0/PT2-NH b/tools/testing/selftests/rcutorture/configs/v0.0/PT2-NH
deleted file mode 100644
index 64abfc3b4d94..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v0.0/PT2-NH
+++ /dev/null
@@ -1,22 +0,0 @@
-CONFIG_TINY_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-#
-CONFIG_SMP=n
-#
-CONFIG_HOTPLUG_CPU=n
-#
-CONFIG_NO_HZ=y
-#
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v0.0/ver_functions.sh b/tools/testing/selftests/rcutorture/configs/v0.0/ver_functions.sh
deleted file mode 100644
index 5ace37a89780..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v0.0/ver_functions.sh
+++ /dev/null
@@ -1,33 +0,0 @@
-#!/bin/bash
-#
-# Kernel-version-dependent shell functions for the rest of the scripts.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, you can access it online at
-# http://www.gnu.org/licenses/gpl-2.0.html.
-#
-# Copyright (C) IBM Corporation, 2013
-#
-# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
-
-# per_version_boot_params bootparam-string config-file seconds
-#
-# Adds per-version torture-module parameters to kernels supporting them.
-# Which old kernels do not.
-per_version_boot_params () {
-	echo	rcutorture.stat_interval=15 \
-		rcutorture.shutdown_secs=$3 \
-		rcutorture.rcutorture_runnable=1 \
-		rcutorture.test_no_idle_hz=1 \
-		rcutorture.verbose=1
-}
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/CFLIST b/tools/testing/selftests/rcutorture/configs/v3.12/CFLIST
deleted file mode 100644
index da4cbc668f2a..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/CFLIST
+++ /dev/null
@@ -1,17 +0,0 @@
-sysidleY.2013.06.19a
-sysidleN.2013.06.19a
-P1-S-T-NH-SD-SMP-HP
-P2-2-t-nh-sd-SMP-hp
-P3-3-T-nh-SD-SMP-hp
-P4-A-t-NH-sd-SMP-HP
-P5-U-T-NH-sd-SMP-hp
-P6---t-nh-SD-smp-hp
-N1-S-T-NH-SD-SMP-HP
-N2-2-t-nh-sd-SMP-hp
-N3-3-T-nh-SD-SMP-hp
-N4-A-t-NH-sd-SMP-HP
-N5-U-T-NH-sd-SMP-hp
-PT1-nh
-PT2-NH
-NT1-nh
-NT3-NH
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/N1-S-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/v3.12/N1-S-T-NH-SD-SMP-HP
deleted file mode 100644
index d81e11d280aa..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/N1-S-T-NH-SD-SMP-HP
+++ /dev/null
@@ -1,19 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_RCU_FAST_NO_HZ=y
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=8
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/N2-2-t-nh-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/v3.12/N2-2-t-nh-sd-SMP-hp
deleted file mode 100644
index 02e418572b1b..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/N2-2-t-nh-sd-SMP-hp
+++ /dev/null
@@ -1,20 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_NO_HZ=n
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=4
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/N3-3-T-nh-SD-SMP-hp b/tools/testing/selftests/rcutorture/configs/v3.12/N3-3-T-nh-SD-SMP-hp
deleted file mode 100644
index b3100f69c8cf..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/N3-3-T-nh-SD-SMP-hp
+++ /dev/null
@@ -1,22 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_NO_HZ=n
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=2
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/N4-A-t-NH-sd-SMP-HP b/tools/testing/selftests/rcutorture/configs/v3.12/N4-A-t-NH-sd-SMP-HP
deleted file mode 100644
index c56b44530725..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/N4-A-t-NH-sd-SMP-HP
+++ /dev/null
@@ -1,18 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=6
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/N5-U-T-NH-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/v3.12/N5-U-T-NH-sd-SMP-hp
deleted file mode 100644
index 90d924fea9e9..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/N5-U-T-NH-sd-SMP-hp
+++ /dev/null
@@ -1,22 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_RCU_CPU_STALL_INFO=y
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=6
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=y
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/N6---t-nh-SD-smp-hp b/tools/testing/selftests/rcutorture/configs/v3.12/N6---t-nh-SD-smp-hp
deleted file mode 100644
index 0ccc36d72738..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/N6---t-nh-SD-smp-hp
+++ /dev/null
@@ -1,19 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_NO_HZ=n
-CONFIG_SMP=y
-CONFIG_NR_CPUS=1
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/N7-4-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/v3.12/N7-4-T-NH-SD-SMP-HP
deleted file mode 100644
index 3f640cf84973..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/N7-4-T-NH-SD-SMP-HP
+++ /dev/null
@@ -1,26 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_RCU_CPU_STALL_INFO=y
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=2
-CONFIG_NR_CPUS=16
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_RCU_NOCB_CPU=y
-CONFIG_RCU_NOCB_CPU_NONE=y
-CONFIG_RCU_NOCB_CPU_ZERO=n
-CONFIG_RCU_NOCB_CPU_ALL=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/N8-2-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/v3.12/N8-2-T-NH-SD-SMP-HP
deleted file mode 100644
index 285da2dd8ac3..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/N8-2-T-NH-SD-SMP-HP
+++ /dev/null
@@ -1,22 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_RCU_CPU_STALL_INFO=y
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=14
-CONFIG_NR_CPUS=16
-CONFIG_RCU_FANOUT_EXACT=y
-CONFIG_HOTPLUG_CPU=y
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/NT1-nh b/tools/testing/selftests/rcutorture/configs/v3.12/NT1-nh
deleted file mode 100644
index 023f312a931c..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/NT1-nh
+++ /dev/null
@@ -1,23 +0,0 @@
-#CHECK#CONFIG_TINY_RCU=y
-CONFIG_RCU_TRACE=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-#
-CONFIG_SMP=n
-#
-CONFIG_HOTPLUG_CPU=n
-#
-CONFIG_NO_HZ=n
-#
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/NT3-NH b/tools/testing/selftests/rcutorture/configs/v3.12/NT3-NH
deleted file mode 100644
index 6fd0235dae73..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/NT3-NH
+++ /dev/null
@@ -1,20 +0,0 @@
-#CHECK#CONFIG_TINY_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-#
-CONFIG_SMP=n
-#
-CONFIG_HOTPLUG_CPU=n
-#
-CONFIG_NO_HZ=y
-#
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/P1-S-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/v3.12/P1-S-T-NH-SD-SMP-HP
deleted file mode 100644
index 9647c44cf4b7..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/P1-S-T-NH-SD-SMP-HP
+++ /dev/null
@@ -1,20 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_RCU_CPU_STALL_INFO=y
-CONFIG_NO_HZ=y
-CONFIG_RCU_FAST_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=8
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/P2-2-t-nh-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/v3.12/P2-2-t-nh-sd-SMP-hp
deleted file mode 100644
index 0f3b667d2a9f..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/P2-2-t-nh-sd-SMP-hp
+++ /dev/null
@@ -1,20 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_NO_HZ=n
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=4
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/P3-3-T-nh-SD-SMP-hp b/tools/testing/selftests/rcutorture/configs/v3.12/P3-3-T-nh-SD-SMP-hp
deleted file mode 100644
index b035e141bf2a..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/P3-3-T-nh-SD-SMP-hp
+++ /dev/null
@@ -1,20 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_NO_HZ=n
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=2
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/P4-A-t-NH-sd-SMP-HP b/tools/testing/selftests/rcutorture/configs/v3.12/P4-A-t-NH-sd-SMP-HP
deleted file mode 100644
index 3ccf6a9447f5..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/P4-A-t-NH-sd-SMP-HP
+++ /dev/null
@@ -1,22 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=6
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_RT_MUTEXES=y
-CONFIG_RCU_BOOST=y
-CONFIG_RCU_BOOST_PRIO=2
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/P5-U-T-NH-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/v3.12/P5-U-T-NH-sd-SMP-hp
deleted file mode 100644
index ef624ce73d8e..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/P5-U-T-NH-sd-SMP-hp
+++ /dev/null
@@ -1,28 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_RCU_CPU_STALL_INFO=y
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=6
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=y
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_PROVE_RCU_DELAY=y
-CONFIG_DEBUG_OBJECTS=y
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
-CONFIG_RT_MUTEXES=y
-CONFIG_RCU_BOOST=y
-CONFIG_RCU_BOOST_PRIO=2
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/P6---t-nh-SD-smp-hp b/tools/testing/selftests/rcutorture/configs/v3.12/P6---t-nh-SD-smp-hp
deleted file mode 100644
index f4c9175828bf..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/P6---t-nh-SD-smp-hp
+++ /dev/null
@@ -1,18 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_NO_HZ=n
-CONFIG_SMP=n
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/P7-4-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/v3.12/P7-4-T-NH-SD-SMP-HP
deleted file mode 100644
index 77a8c5b75763..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/P7-4-T-NH-SD-SMP-HP
+++ /dev/null
@@ -1,30 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=2
-CONFIG_NR_CPUS=16
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_RCU_NOCB_CPU=y
-CONFIG_RCU_NOCB_CPU_NONE=n
-CONFIG_RCU_NOCB_CPU_ZERO=n
-CONFIG_RCU_NOCB_CPU_ALL=y
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_OBJECTS=y
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_SLUB=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/P7-4-T-NH-SD-SMP-HP-all b/tools/testing/selftests/rcutorture/configs/v3.12/P7-4-T-NH-SD-SMP-HP-all
deleted file mode 100644
index 0eecebc6e95f..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/P7-4-T-NH-SD-SMP-HP-all
+++ /dev/null
@@ -1,30 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=2
-CONFIG_NR_CPUS=16
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_RCU_NOCB_CPU=y
-CONFIG_RCU_NOCB_CPU_NONE=y
-CONFIG_RCU_NOCB_CPU_ZERO=n
-CONFIG_RCU_NOCB_CPU_ALL=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_OBJECTS=y
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_SLUB=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/P7-4-T-NH-SD-SMP-HP-none b/tools/testing/selftests/rcutorture/configs/v3.12/P7-4-T-NH-SD-SMP-HP-none
deleted file mode 100644
index 0eecebc6e95f..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/P7-4-T-NH-SD-SMP-HP-none
+++ /dev/null
@@ -1,30 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=2
-CONFIG_NR_CPUS=16
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_RCU_NOCB_CPU=y
-CONFIG_RCU_NOCB_CPU_NONE=y
-CONFIG_RCU_NOCB_CPU_ZERO=n
-CONFIG_RCU_NOCB_CPU_ALL=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_OBJECTS=y
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_SLUB=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/P7-4-T-NH-SD-SMP-hp b/tools/testing/selftests/rcutorture/configs/v3.12/P7-4-T-NH-SD-SMP-hp
deleted file mode 100644
index 588bc70420cd..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/P7-4-T-NH-SD-SMP-hp
+++ /dev/null
@@ -1,30 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=2
-CONFIG_NR_CPUS=16
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_RCU_NOCB_CPU=y
-CONFIG_RCU_NOCB_CPU_NONE=n
-CONFIG_RCU_NOCB_CPU_ZERO=y
-CONFIG_RCU_NOCB_CPU_ALL=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DEBUG_OBJECTS=y
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_SLUB=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/PT1-nh b/tools/testing/selftests/rcutorture/configs/v3.12/PT1-nh
deleted file mode 100644
index e3361c3894a1..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/PT1-nh
+++ /dev/null
@@ -1,23 +0,0 @@
-CONFIG_TINY_PREEMPT_RCU=y
-CONFIG_RCU_BOOST=y
-CONFIG_RCU_BOOST_PRIO=2
-CONFIG_RCU_TRACE=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-#
-CONFIG_SMP=n
-#
-CONFIG_HOTPLUG_CPU=n
-#
-CONFIG_NO_HZ=n
-#
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.12/PT2-NH b/tools/testing/selftests/rcutorture/configs/v3.12/PT2-NH
deleted file mode 100644
index 64abfc3b4d94..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.12/PT2-NH
+++ /dev/null
@@ -1,22 +0,0 @@
-CONFIG_TINY_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-#
-CONFIG_SMP=n
-#
-CONFIG_HOTPLUG_CPU=n
-#
-CONFIG_NO_HZ=y
-#
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.3/CFLIST b/tools/testing/selftests/rcutorture/configs/v3.3/CFLIST
deleted file mode 100644
index 18223947bbcb..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.3/CFLIST
+++ /dev/null
@@ -1,14 +0,0 @@
-P1-S-T-NH-SD-SMP-HP
-P2-2-t-nh-sd-SMP-hp
-P3-3-T-nh-SD-SMP-hp
-P4-A-t-NH-sd-SMP-HP
-P5-U-T-NH-sd-SMP-hp
-N1-S-T-NH-SD-SMP-HP
-N2-2-t-nh-sd-SMP-hp
-N3-3-T-nh-SD-SMP-hp
-N4-A-t-NH-sd-SMP-HP
-N5-U-T-NH-sd-SMP-hp
-PT1-nh
-PT2-NH
-NT1-nh
-NT3-NH
diff --git a/tools/testing/selftests/rcutorture/configs/v3.3/N1-S-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/v3.3/N1-S-T-NH-SD-SMP-HP
deleted file mode 100644
index d81e11d280aa..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.3/N1-S-T-NH-SD-SMP-HP
+++ /dev/null
@@ -1,19 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_RCU_FAST_NO_HZ=y
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=8
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.3/N2-2-t-nh-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/v3.3/N2-2-t-nh-sd-SMP-hp
deleted file mode 100644
index 02e418572b1b..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.3/N2-2-t-nh-sd-SMP-hp
+++ /dev/null
@@ -1,20 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_NO_HZ=n
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=4
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.3/N3-3-T-nh-SD-SMP-hp b/tools/testing/selftests/rcutorture/configs/v3.3/N3-3-T-nh-SD-SMP-hp
deleted file mode 100644
index b3100f69c8cf..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.3/N3-3-T-nh-SD-SMP-hp
+++ /dev/null
@@ -1,22 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_NO_HZ=n
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=2
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.3/N4-A-t-NH-sd-SMP-HP b/tools/testing/selftests/rcutorture/configs/v3.3/N4-A-t-NH-sd-SMP-HP
deleted file mode 100644
index c56b44530725..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.3/N4-A-t-NH-sd-SMP-HP
+++ /dev/null
@@ -1,18 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=6
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.3/N5-U-T-NH-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/v3.3/N5-U-T-NH-sd-SMP-hp
deleted file mode 100644
index 90d924fea9e9..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.3/N5-U-T-NH-sd-SMP-hp
+++ /dev/null
@@ -1,22 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_RCU_CPU_STALL_INFO=y
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=6
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=y
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.3/NT1-nh b/tools/testing/selftests/rcutorture/configs/v3.3/NT1-nh
deleted file mode 100644
index 023f312a931c..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.3/NT1-nh
+++ /dev/null
@@ -1,23 +0,0 @@
-#CHECK#CONFIG_TINY_RCU=y
-CONFIG_RCU_TRACE=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-#
-CONFIG_SMP=n
-#
-CONFIG_HOTPLUG_CPU=n
-#
-CONFIG_NO_HZ=n
-#
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.3/NT3-NH b/tools/testing/selftests/rcutorture/configs/v3.3/NT3-NH
deleted file mode 100644
index 6fd0235dae73..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.3/NT3-NH
+++ /dev/null
@@ -1,20 +0,0 @@
-#CHECK#CONFIG_TINY_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-#
-CONFIG_SMP=n
-#
-CONFIG_HOTPLUG_CPU=n
-#
-CONFIG_NO_HZ=y
-#
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.3/P1-S-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/v3.3/P1-S-T-NH-SD-SMP-HP
deleted file mode 100644
index 9647c44cf4b7..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.3/P1-S-T-NH-SD-SMP-HP
+++ /dev/null
@@ -1,20 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_RCU_CPU_STALL_INFO=y
-CONFIG_NO_HZ=y
-CONFIG_RCU_FAST_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=8
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.3/P2-2-t-nh-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/v3.3/P2-2-t-nh-sd-SMP-hp
deleted file mode 100644
index 0f3b667d2a9f..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.3/P2-2-t-nh-sd-SMP-hp
+++ /dev/null
@@ -1,20 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_NO_HZ=n
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=4
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.3/P3-3-T-nh-SD-SMP-hp b/tools/testing/selftests/rcutorture/configs/v3.3/P3-3-T-nh-SD-SMP-hp
deleted file mode 100644
index b035e141bf2a..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.3/P3-3-T-nh-SD-SMP-hp
+++ /dev/null
@@ -1,20 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_NO_HZ=n
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=2
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.3/P4-A-t-NH-sd-SMP-HP b/tools/testing/selftests/rcutorture/configs/v3.3/P4-A-t-NH-sd-SMP-HP
deleted file mode 100644
index 3ccf6a9447f5..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.3/P4-A-t-NH-sd-SMP-HP
+++ /dev/null
@@ -1,22 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=6
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_RT_MUTEXES=y
-CONFIG_RCU_BOOST=y
-CONFIG_RCU_BOOST_PRIO=2
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.3/P5-U-T-NH-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/v3.3/P5-U-T-NH-sd-SMP-hp
deleted file mode 100644
index ef624ce73d8e..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.3/P5-U-T-NH-sd-SMP-hp
+++ /dev/null
@@ -1,28 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_RCU_CPU_STALL_INFO=y
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=6
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=y
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_PROVE_RCU_DELAY=y
-CONFIG_DEBUG_OBJECTS=y
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
-CONFIG_RT_MUTEXES=y
-CONFIG_RCU_BOOST=y
-CONFIG_RCU_BOOST_PRIO=2
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.3/PT1-nh b/tools/testing/selftests/rcutorture/configs/v3.3/PT1-nh
deleted file mode 100644
index e3361c3894a1..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.3/PT1-nh
+++ /dev/null
@@ -1,23 +0,0 @@
-CONFIG_TINY_PREEMPT_RCU=y
-CONFIG_RCU_BOOST=y
-CONFIG_RCU_BOOST_PRIO=2
-CONFIG_RCU_TRACE=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-#
-CONFIG_SMP=n
-#
-CONFIG_HOTPLUG_CPU=n
-#
-CONFIG_NO_HZ=n
-#
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.3/PT2-NH b/tools/testing/selftests/rcutorture/configs/v3.3/PT2-NH
deleted file mode 100644
index 64abfc3b4d94..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.3/PT2-NH
+++ /dev/null
@@ -1,22 +0,0 @@
-CONFIG_TINY_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-#
-CONFIG_SMP=n
-#
-CONFIG_HOTPLUG_CPU=n
-#
-CONFIG_NO_HZ=y
-#
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.3/ver_functions.sh b/tools/testing/selftests/rcutorture/configs/v3.3/ver_functions.sh
deleted file mode 100644
index bae55692ce6e..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.3/ver_functions.sh
+++ /dev/null
@@ -1,44 +0,0 @@
-#!/bin/bash
-#
-# Kernel-version-dependent shell functions for the rest of the scripts.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, you can access it online at
-# http://www.gnu.org/licenses/gpl-2.0.html.
-#
-# Copyright (C) IBM Corporation, 2013
-#
-# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
-
-# rcutorture_param_onoff bootparam-string config-file
-#
-# Adds onoff rcutorture module parameters to kernels having it.
-rcutorture_param_onoff () {
-	if ! bootparam_hotplug_cpu "$1" && configfrag_hotplug_cpu "$2"
-	then
-		echo CPU-hotplug kernel, adding rcutorture onoff. 1>&2
-		echo rcutorture.onoff_interval=3 rcutorture.onoff_holdoff=30
-	fi
-}
-
-# per_version_boot_params bootparam-string config-file seconds
-#
-# Adds per-version torture-module parameters to kernels supporting them.
-per_version_boot_params () {
-	echo $1 `rcutorture_param_onoff "$1" "$2"` \
-		rcutorture.stat_interval=15 \
-		rcutorture.shutdown_secs=$3 \
-		rcutorture.rcutorture_runnable=1 \
-		rcutorture.test_no_idle_hz=1 \
-		rcutorture.verbose=1
-}
diff --git a/tools/testing/selftests/rcutorture/configs/v3.5/CFLIST b/tools/testing/selftests/rcutorture/configs/v3.5/CFLIST
deleted file mode 100644
index 18223947bbcb..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.5/CFLIST
+++ /dev/null
@@ -1,14 +0,0 @@
-P1-S-T-NH-SD-SMP-HP
-P2-2-t-nh-sd-SMP-hp
-P3-3-T-nh-SD-SMP-hp
-P4-A-t-NH-sd-SMP-HP
-P5-U-T-NH-sd-SMP-hp
-N1-S-T-NH-SD-SMP-HP
-N2-2-t-nh-sd-SMP-hp
-N3-3-T-nh-SD-SMP-hp
-N4-A-t-NH-sd-SMP-HP
-N5-U-T-NH-sd-SMP-hp
-PT1-nh
-PT2-NH
-NT1-nh
-NT3-NH
diff --git a/tools/testing/selftests/rcutorture/configs/v3.5/N1-S-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/v3.5/N1-S-T-NH-SD-SMP-HP
deleted file mode 100644
index d81e11d280aa..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.5/N1-S-T-NH-SD-SMP-HP
+++ /dev/null
@@ -1,19 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_RCU_FAST_NO_HZ=y
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=8
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.5/N2-2-t-nh-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/v3.5/N2-2-t-nh-sd-SMP-hp
deleted file mode 100644
index 02e418572b1b..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.5/N2-2-t-nh-sd-SMP-hp
+++ /dev/null
@@ -1,20 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_NO_HZ=n
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=4
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.5/N3-3-T-nh-SD-SMP-hp b/tools/testing/selftests/rcutorture/configs/v3.5/N3-3-T-nh-SD-SMP-hp
deleted file mode 100644
index b3100f69c8cf..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.5/N3-3-T-nh-SD-SMP-hp
+++ /dev/null
@@ -1,22 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_NO_HZ=n
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=2
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.5/N4-A-t-NH-sd-SMP-HP b/tools/testing/selftests/rcutorture/configs/v3.5/N4-A-t-NH-sd-SMP-HP
deleted file mode 100644
index c56b44530725..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.5/N4-A-t-NH-sd-SMP-HP
+++ /dev/null
@@ -1,18 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=6
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.5/N5-U-T-NH-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/v3.5/N5-U-T-NH-sd-SMP-hp
deleted file mode 100644
index 90d924fea9e9..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.5/N5-U-T-NH-sd-SMP-hp
+++ /dev/null
@@ -1,22 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_RCU_CPU_STALL_INFO=y
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=6
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=y
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-#CHECK#CONFIG_TREE_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.5/NT1-nh b/tools/testing/selftests/rcutorture/configs/v3.5/NT1-nh
deleted file mode 100644
index 023f312a931c..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.5/NT1-nh
+++ /dev/null
@@ -1,23 +0,0 @@
-#CHECK#CONFIG_TINY_RCU=y
-CONFIG_RCU_TRACE=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-#
-CONFIG_SMP=n
-#
-CONFIG_HOTPLUG_CPU=n
-#
-CONFIG_NO_HZ=n
-#
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.5/NT3-NH b/tools/testing/selftests/rcutorture/configs/v3.5/NT3-NH
deleted file mode 100644
index 6fd0235dae73..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.5/NT3-NH
+++ /dev/null
@@ -1,20 +0,0 @@
-#CHECK#CONFIG_TINY_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-#
-CONFIG_SMP=n
-#
-CONFIG_HOTPLUG_CPU=n
-#
-CONFIG_NO_HZ=y
-#
-CONFIG_PREEMPT_NONE=y
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=n
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.5/P1-S-T-NH-SD-SMP-HP b/tools/testing/selftests/rcutorture/configs/v3.5/P1-S-T-NH-SD-SMP-HP
deleted file mode 100644
index 9647c44cf4b7..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.5/P1-S-T-NH-SD-SMP-HP
+++ /dev/null
@@ -1,20 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_RCU_CPU_STALL_INFO=y
-CONFIG_NO_HZ=y
-CONFIG_RCU_FAST_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=8
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.5/P2-2-t-nh-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/v3.5/P2-2-t-nh-sd-SMP-hp
deleted file mode 100644
index 0f3b667d2a9f..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.5/P2-2-t-nh-sd-SMP-hp
+++ /dev/null
@@ -1,20 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_NO_HZ=n
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=4
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.5/P3-3-T-nh-SD-SMP-hp b/tools/testing/selftests/rcutorture/configs/v3.5/P3-3-T-nh-SD-SMP-hp
deleted file mode 100644
index b035e141bf2a..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.5/P3-3-T-nh-SD-SMP-hp
+++ /dev/null
@@ -1,20 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_NO_HZ=n
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=2
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.5/P4-A-t-NH-sd-SMP-HP b/tools/testing/selftests/rcutorture/configs/v3.5/P4-A-t-NH-sd-SMP-HP
deleted file mode 100644
index 3ccf6a9447f5..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.5/P4-A-t-NH-sd-SMP-HP
+++ /dev/null
@@ -1,22 +0,0 @@
-CONFIG_RCU_TRACE=n
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=6
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=n
-CONFIG_HOTPLUG_CPU=y
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_RT_MUTEXES=y
-CONFIG_RCU_BOOST=y
-CONFIG_RCU_BOOST_PRIO=2
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.5/P5-U-T-NH-sd-SMP-hp b/tools/testing/selftests/rcutorture/configs/v3.5/P5-U-T-NH-sd-SMP-hp
deleted file mode 100644
index ef624ce73d8e..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.5/P5-U-T-NH-sd-SMP-hp
+++ /dev/null
@@ -1,28 +0,0 @@
-CONFIG_RCU_TRACE=y
-CONFIG_RCU_CPU_STALL_INFO=y
-CONFIG_NO_HZ=y
-CONFIG_SMP=y
-CONFIG_RCU_FANOUT=6
-CONFIG_NR_CPUS=8
-CONFIG_RCU_FANOUT_EXACT=y
-CONFIG_HOTPLUG_CPU=n
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-#CHECK#CONFIG_TREE_PREEMPT_RCU=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_PROVE_RCU_DELAY=y
-CONFIG_DEBUG_OBJECTS=y
-CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
-CONFIG_RT_MUTEXES=y
-CONFIG_RCU_BOOST=y
-CONFIG_RCU_BOOST_PRIO=2
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.5/PT1-nh b/tools/testing/selftests/rcutorture/configs/v3.5/PT1-nh
deleted file mode 100644
index e3361c3894a1..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.5/PT1-nh
+++ /dev/null
@@ -1,23 +0,0 @@
-CONFIG_TINY_PREEMPT_RCU=y
-CONFIG_RCU_BOOST=y
-CONFIG_RCU_BOOST_PRIO=2
-CONFIG_RCU_TRACE=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-#
-CONFIG_SMP=n
-#
-CONFIG_HOTPLUG_CPU=n
-#
-CONFIG_NO_HZ=n
-#
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.5/PT2-NH b/tools/testing/selftests/rcutorture/configs/v3.5/PT2-NH
deleted file mode 100644
index 64abfc3b4d94..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.5/PT2-NH
+++ /dev/null
@@ -1,22 +0,0 @@
-CONFIG_TINY_PREEMPT_RCU=y
-CONFIG_RCU_TORTURE_TEST=m
-CONFIG_MODULE_UNLOAD=y
-CONFIG_SUSPEND=n
-CONFIG_HIBERNATION=n
-#
-CONFIG_SMP=n
-#
-CONFIG_HOTPLUG_CPU=n
-#
-CONFIG_NO_HZ=y
-#
-CONFIG_PREEMPT_NONE=n
-CONFIG_PREEMPT_VOLUNTARY=n
-CONFIG_PREEMPT=y
-CONFIG_PROVE_LOCKING=y
-CONFIG_PROVE_RCU=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_PRINTK_TIME=y
-
diff --git a/tools/testing/selftests/rcutorture/configs/v3.5/ver_functions.sh b/tools/testing/selftests/rcutorture/configs/v3.5/ver_functions.sh
deleted file mode 100644
index 8977d8d31b19..000000000000
--- a/tools/testing/selftests/rcutorture/configs/v3.5/ver_functions.sh
+++ /dev/null
@@ -1,57 +0,0 @@
-#!/bin/bash
-#
-# Kernel-version-dependent shell functions for the rest of the scripts.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, you can access it online at
-# http://www.gnu.org/licenses/gpl-2.0.html.
-#
-# Copyright (C) IBM Corporation, 2013
-#
-# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
-
-# rcutorture_param_n_barrier_cbs bootparam-string
-#
-# Adds n_barrier_cbs rcutorture module parameter to kernels having it.
-rcutorture_param_n_barrier_cbs () {
-	if echo $1 | grep -q "rcutorture\.n_barrier_cbs"
-	then
-		:
-	else
-		echo rcutorture.n_barrier_cbs=4
-	fi
-}
-
-# rcutorture_param_onoff bootparam-string config-file
-#
-# Adds onoff rcutorture module parameters to kernels having it.
-rcutorture_param_onoff () {
-	if ! bootparam_hotplug_cpu "$1" && configfrag_hotplug_cpu "$2"
-	then
-		echo CPU-hotplug kernel, adding rcutorture onoff. 1>&2
-		echo rcutorture.onoff_interval=3 rcutorture.onoff_holdoff=30
-	fi
-}
-
-# per_version_boot_params bootparam-string config-file seconds
-#
-# Adds per-version torture-module parameters to kernels supporting them.
-per_version_boot_params () {
-	echo $1 `rcutorture_param_onoff "$1" "$2"` \
-		`rcutorture_param_n_barrier_cbs "$1"` \
-		rcutorture.stat_interval=15 \
-		rcutorture.shutdown_secs=$3 \
-		rcutorture.rcutorture_runnable=1 \
-		rcutorture.test_no_idle_hz=1 \
-		rcutorture.verbose=1
-}
diff --git a/tools/testing/selftests/rcutorture/configs/ver_functions.sh b/tools/testing/selftests/rcutorture/configs/ver_functions.sh
deleted file mode 100644
index 8977d8d31b19..000000000000
--- a/tools/testing/selftests/rcutorture/configs/ver_functions.sh
+++ /dev/null
@@ -1,57 +0,0 @@
-#!/bin/bash
-#
-# Kernel-version-dependent shell functions for the rest of the scripts.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, you can access it online at
-# http://www.gnu.org/licenses/gpl-2.0.html.
-#
-# Copyright (C) IBM Corporation, 2013
-#
-# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
-
-# rcutorture_param_n_barrier_cbs bootparam-string
-#
-# Adds n_barrier_cbs rcutorture module parameter to kernels having it.
-rcutorture_param_n_barrier_cbs () {
-	if echo $1 | grep -q "rcutorture\.n_barrier_cbs"
-	then
-		:
-	else
-		echo rcutorture.n_barrier_cbs=4
-	fi
-}
-
-# rcutorture_param_onoff bootparam-string config-file
-#
-# Adds onoff rcutorture module parameters to kernels having it.
-rcutorture_param_onoff () {
-	if ! bootparam_hotplug_cpu "$1" && configfrag_hotplug_cpu "$2"
-	then
-		echo CPU-hotplug kernel, adding rcutorture onoff. 1>&2
-		echo rcutorture.onoff_interval=3 rcutorture.onoff_holdoff=30
-	fi
-}
-
-# per_version_boot_params bootparam-string config-file seconds
-#
-# Adds per-version torture-module parameters to kernels supporting them.
-per_version_boot_params () {
-	echo $1 `rcutorture_param_onoff "$1" "$2"` \
-		`rcutorture_param_n_barrier_cbs "$1"` \
-		rcutorture.stat_interval=15 \
-		rcutorture.shutdown_secs=$3 \
-		rcutorture.rcutorture_runnable=1 \
-		rcutorture.test_no_idle_hz=1 \
-		rcutorture.verbose=1
-}
-- 
cgit v1.2.3


From 9dfa5b35c190e3ce9325a356f54282a4b8dc0336 Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Fri, 7 Feb 2014 13:56:37 -0800
Subject: locktorture: Add vestigial locktorture configuration

This commit adds a trivial set of configuration files for lock
torturing.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 tools/testing/selftests/rcutorture/bin/kvm.sh      |  2 +-
 .../selftests/rcutorture/configs/lock/BUSTED       |  6 +++
 .../selftests/rcutorture/configs/lock/BUSTED.boot  |  1 +
 .../selftests/rcutorture/configs/lock/CFLIST       |  1 +
 .../selftests/rcutorture/configs/lock/CFcommon     |  2 +
 .../selftests/rcutorture/configs/lock/LOCK01       |  6 +++
 .../rcutorture/configs/lock/ver_functions.sh       | 43 ++++++++++++++++++++++
 7 files changed, 60 insertions(+), 1 deletion(-)
 create mode 100644 tools/testing/selftests/rcutorture/configs/lock/BUSTED
 create mode 100644 tools/testing/selftests/rcutorture/configs/lock/BUSTED.boot
 create mode 100644 tools/testing/selftests/rcutorture/configs/lock/CFLIST
 create mode 100644 tools/testing/selftests/rcutorture/configs/lock/CFcommon
 create mode 100644 tools/testing/selftests/rcutorture/configs/lock/LOCK01
 create mode 100644 tools/testing/selftests/rcutorture/configs/lock/ver_functions.sh

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index c24092ce981c..8d3a6e916811 100644
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -159,7 +159,7 @@ do
 		shift
 		;;
 	--torture)
-		checkarg --torture "(suite name)" "$#" "$2" '^rcu$' '^--'
+		checkarg --torture "(suite name)" "$#" "$2" '^\(lock\|rcu\)$' '^--'
 		TORTURE_SUITE=$2
 		shift
 		;;
diff --git a/tools/testing/selftests/rcutorture/configs/lock/BUSTED b/tools/testing/selftests/rcutorture/configs/lock/BUSTED
new file mode 100644
index 000000000000..1d1da1477fc3
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/lock/BUSTED
@@ -0,0 +1,6 @@
+CONFIG_SMP=y
+CONFIG_NR_CPUS=4
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
diff --git a/tools/testing/selftests/rcutorture/configs/lock/BUSTED.boot b/tools/testing/selftests/rcutorture/configs/lock/BUSTED.boot
new file mode 100644
index 000000000000..6386c15e9770
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/lock/BUSTED.boot
@@ -0,0 +1 @@
+locktorture.torture_type=lock_busted
diff --git a/tools/testing/selftests/rcutorture/configs/lock/CFLIST b/tools/testing/selftests/rcutorture/configs/lock/CFLIST
new file mode 100644
index 000000000000..a061b22d1892
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/lock/CFLIST
@@ -0,0 +1 @@
+LOCK01
diff --git a/tools/testing/selftests/rcutorture/configs/lock/CFcommon b/tools/testing/selftests/rcutorture/configs/lock/CFcommon
new file mode 100644
index 000000000000..e372dc269254
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/lock/CFcommon
@@ -0,0 +1,2 @@
+CONFIG_LOCK_TORTURE_TEST=y
+CONFIG_PRINTK_TIME=y
diff --git a/tools/testing/selftests/rcutorture/configs/lock/LOCK01 b/tools/testing/selftests/rcutorture/configs/lock/LOCK01
new file mode 100644
index 000000000000..a9625e3d6cd9
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/lock/LOCK01
@@ -0,0 +1,6 @@
+CONFIG_SMP=y
+CONFIG_NR_CPUS=8
+CONFIG_HOTPLUG_CPU=y
+CONFIG_PREEMPT_NONE=n
+CONFIG_PREEMPT_VOLUNTARY=n
+CONFIG_PREEMPT=y
diff --git a/tools/testing/selftests/rcutorture/configs/lock/ver_functions.sh b/tools/testing/selftests/rcutorture/configs/lock/ver_functions.sh
new file mode 100644
index 000000000000..9746ea1cd6c7
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/configs/lock/ver_functions.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+#
+# Kernel-version-dependent shell functions for the rest of the scripts.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, you can access it online at
+# http://www.gnu.org/licenses/gpl-2.0.html.
+#
+# Copyright (C) IBM Corporation, 2014
+#
+# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
+
+# locktorture_param_onoff bootparam-string config-file
+#
+# Adds onoff locktorture module parameters to kernels having it.
+locktorture_param_onoff () {
+	if ! bootparam_hotplug_cpu "$1" && configfrag_hotplug_cpu "$2"
+	then
+		echo CPU-hotplug kernel, adding locktorture onoff. 1>&2
+		echo locktorture.onoff_interval=3 locktorture.onoff_holdoff=30
+	fi
+}
+
+# per_version_boot_params bootparam-string config-file seconds
+#
+# Adds per-version torture-module parameters to kernels supporting them.
+per_version_boot_params () {
+	echo $1 `locktorture_param_onoff "$1" "$2"` \
+		locktorture.stat_interval=15 \
+		locktorture.shutdown_secs=$3 \
+		locktorture.locktorture_runnable=1 \
+		locktorture.verbose=1
+}
-- 
cgit v1.2.3


From 02736b81dd74ea141ac5d55e909ac58ddc5f610d Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Fri, 7 Feb 2014 15:47:12 -0800
Subject: locktorture: Add kvm-recheck.sh plug-in for locktorture

This commit adds the kvm-recheck-lock.sh plug-in for locktorture to
print out lock-specific progress statistics.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 .../selftests/rcutorture/bin/kvm-recheck-lock.sh   | 51 ++++++++++++++++++++++
 .../selftests/rcutorture/bin/kvm-recheck.sh        |  5 ++-
 2 files changed, 54 insertions(+), 2 deletions(-)
 create mode 100755 tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh
new file mode 100755
index 000000000000..829186e19eb1
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck-lock.sh
@@ -0,0 +1,51 @@
+#!/bin/bash
+#
+# Analyze a given results directory for locktorture progress.
+#
+# Usage: sh kvm-recheck-lock.sh resdir
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, you can access it online at
+# http://www.gnu.org/licenses/gpl-2.0.html.
+#
+# Copyright (C) IBM Corporation, 2014
+#
+# Authors: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
+
+i="$1"
+if test -d $i
+then
+	:
+else
+	echo Unreadable results directory: $i
+	exit 1
+fi
+
+configfile=`echo $i | sed -e 's/^.*\///'`
+ncs=`grep "Writes:  Total:" $i/console.log 2> /dev/null | tail -1 | sed -e 's/^.* Total: //' -e 's/ .*$//'`
+if test -z "$ncs"
+then
+	echo $configfile
+else
+	title="$configfile ------- $ncs acquisitions/releases"
+	dur=`sed -e 's/^.* locktorture.shutdown_secs=//' -e 's/ .*$//' < $i/qemu-cmd 2> /dev/null`
+	if test -z "$dur"
+	then
+		:
+	else
+		ncsps=`awk -v ncs=$ncs -v dur=$dur '
+			BEGIN { print ncs / dur }' < /dev/null`
+		title="$title ($ncsps per second)"
+	fi
+	echo $title
+fi
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
index 31c87063231d..a44daaa259a9 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm-recheck.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Given the results directories for previous KVM runs of rcutorture,
+# Given the results directories for previous KVM-based torture runs,
 # check the build and console output for errors.  Given a directory
 # containing results directories, this recursively checks them all.
 #
@@ -37,7 +37,8 @@ do
 			resdir=`echo $i | sed -e 's,/$,,' -e 's,/[^/]*$,,'`
 			head -1 $resdir/log
 		fi
-		kvm-recheck-rcu.sh $i
+		TORTURE_SUITE="`cat $i/../TORTURE_SUITE`"
+		kvm-recheck-${TORTURE_SUITE}.sh $i
 		configcheck.sh $i/.config $i/ConfigFragment
 		parse-build.sh $i/Make.out $configfile
 		parse-rcutorture.sh $i/console.log $configfile
-- 
cgit v1.2.3


From 48a21d5cf05912ed3b2237f417a959a90fd6907d Mon Sep 17 00:00:00 2001
From: Paul Bolle <pebolle@tiscali.nl>
Date: Sat, 8 Feb 2014 18:06:57 -0800
Subject: rcutorture: Rename TREE_RCU-Kconfig.txt

It used to be that:

    git ls-files "*Kconfig*"

would find all Kconfig files and would only find Kconfig files. This
commit renames TREE_RCU-Kconfig.txt to TREE_RCU-kconfig.txt so that this
is once again true.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 .../selftests/rcutorture/doc/TREE_RCU-Kconfig.txt  | 95 ----------------------
 .../selftests/rcutorture/doc/TREE_RCU-kconfig.txt  | 95 ++++++++++++++++++++++
 2 files changed, 95 insertions(+), 95 deletions(-)
 delete mode 100644 tools/testing/selftests/rcutorture/doc/TREE_RCU-Kconfig.txt
 create mode 100644 tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/doc/TREE_RCU-Kconfig.txt b/tools/testing/selftests/rcutorture/doc/TREE_RCU-Kconfig.txt
deleted file mode 100644
index adbb76cffb49..000000000000
--- a/tools/testing/selftests/rcutorture/doc/TREE_RCU-Kconfig.txt
+++ /dev/null
@@ -1,95 +0,0 @@
-This document gives a brief rationale for the TREE_RCU-related test
-cases, a group that includes TREE_PREEMPT_RCU.
-
-
-Kconfig Parameters:
-
-CONFIG_DEBUG_LOCK_ALLOC -- Do three, covering CONFIG_PROVE_LOCKING & not.
-CONFIG_DEBUG_OBJECTS_RCU_HEAD -- Do one.
-CONFIG_HOTPLUG_CPU -- Do half.  (Every second.)
-CONFIG_HZ_PERIODIC -- Do one.
-CONFIG_NO_HZ_IDLE -- Do those not otherwise specified. (Groups of two.)
-CONFIG_NO_HZ_FULL -- Do two, one with CONFIG_NO_HZ_FULL_SYSIDLE.
-CONFIG_NO_HZ_FULL_SYSIDLE -- Do one.
-CONFIG_PREEMPT -- Do half.  (First three and #8.)
-CONFIG_PROVE_LOCKING -- Do all but two, covering CONFIG_PROVE_RCU and not.
-CONFIG_PROVE_RCU -- Do all but one under CONFIG_PROVE_LOCKING.
-CONFIG_PROVE_RCU_DELAY -- Do one.
-CONFIG_RCU_BOOST -- one of TREE_PREEMPT_RCU.
-CONFIG_RCU_BOOST_PRIO -- set to 2 for _BOOST testing.
-CONFIG_RCU_CPU_STALL_INFO -- do one with and without _VERBOSE.
-CONFIG_RCU_CPU_STALL_VERBOSE -- do one with and without _INFO.
-CONFIG_RCU_FANOUT -- Cover hierarchy as currently, but overlap with others.
-CONFIG_RCU_FANOUT_EXACT -- Do one.
-CONFIG_RCU_FANOUT_LEAF -- Do one non-default.
-CONFIG_RCU_FAST_NO_HZ -- Do one, but not with CONFIG_RCU_NOCB_CPU_ALL.
-CONFIG_RCU_NOCB_CPU -- Do three, see below.
-CONFIG_RCU_NOCB_CPU_ALL -- Do one.
-CONFIG_RCU_NOCB_CPU_NONE -- Do one.
-CONFIG_RCU_NOCB_CPU_ZERO -- Do one.
-CONFIG_RCU_TRACE -- Do half.
-CONFIG_SMP -- Need one !SMP for TREE_PREEMPT_RCU.
-RCU-bh: Do one with PREEMPT and one with !PREEMPT.
-RCU-sched: Do one with PREEMPT but not BOOST.
-
-
-Hierarchy:
-
-TREE01.	CONFIG_NR_CPUS=8, CONFIG_RCU_FANOUT=8, CONFIG_RCU_FANOUT_EXACT=n.
-TREE02.	CONFIG_NR_CPUS=8, CONFIG_RCU_FANOUT=3, CONFIG_RCU_FANOUT_EXACT=n,
-	CONFIG_RCU_FANOUT_LEAF=3.
-TREE03.	CONFIG_NR_CPUS=8, CONFIG_RCU_FANOUT=4, CONFIG_RCU_FANOUT_EXACT=n,
-	CONFIG_RCU_FANOUT_LEAF=4.
-TREE04.	CONFIG_NR_CPUS=8, CONFIG_RCU_FANOUT=2, CONFIG_RCU_FANOUT_EXACT=n,
-	CONFIG_RCU_FANOUT_LEAF=2.
-TREE05.	CONFIG_NR_CPUS=8, CONFIG_RCU_FANOUT=6, CONFIG_RCU_FANOUT_EXACT=n
-	CONFIG_RCU_FANOUT_LEAF=6.
-TREE06.	CONFIG_NR_CPUS=8, CONFIG_RCU_FANOUT=6, CONFIG_RCU_FANOUT_EXACT=y
-	CONFIG_RCU_FANOUT_LEAF=6.
-TREE07.	CONFIG_NR_CPUS=16, CONFIG_RCU_FANOUT=2, CONFIG_RCU_FANOUT_EXACT=n,
-	CONFIG_RCU_FANOUT_LEAF=2.
-TREE08.	CONFIG_NR_CPUS=16, CONFIG_RCU_FANOUT=3, CONFIG_RCU_FANOUT_EXACT=y,
-	CONFIG_RCU_FANOUT_LEAF=2.
-TREE09.	CONFIG_NR_CPUS=1.
-
-
-Kconfig Parameters Ignored:
-
-CONFIG_64BIT
-
-	Used only to check CONFIG_RCU_FANOUT value, inspection suffices.
-
-CONFIG_NO_HZ_FULL_SYSIDLE_SMALL
-
-	Defer until Frederic uses this.
-
-CONFIG_PREEMPT_COUNT
-CONFIG_PREEMPT_RCU
-
-	Redundant with CONFIG_PREEMPT, ignore.
-
-CONFIG_RCU_BOOST_DELAY
-
-	Inspection suffices, ignore.
-
-CONFIG_RCU_CPU_STALL_TIMEOUT
-
-	Inspection suffices, ignore.
-
-CONFIG_RCU_STALL_COMMON
-
-	Implied by TREE_RCU and TREE_PREEMPT_RCU.
-
-CONFIG_RCU_TORTURE_TEST
-CONFIG_RCU_TORTURE_TEST_RUNNABLE
-
-	Always used in KVM testing.
-
-CONFIG_RCU_USER_QS
-
-	Redundant with CONFIG_NO_HZ_FULL.
-
-CONFIG_TREE_PREEMPT_RCU
-CONFIG_TREE_RCU
-
-	These are controlled by CONFIG_PREEMPT.
diff --git a/tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt b/tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt
new file mode 100644
index 000000000000..adbb76cffb49
--- /dev/null
+++ b/tools/testing/selftests/rcutorture/doc/TREE_RCU-kconfig.txt
@@ -0,0 +1,95 @@
+This document gives a brief rationale for the TREE_RCU-related test
+cases, a group that includes TREE_PREEMPT_RCU.
+
+
+Kconfig Parameters:
+
+CONFIG_DEBUG_LOCK_ALLOC -- Do three, covering CONFIG_PROVE_LOCKING & not.
+CONFIG_DEBUG_OBJECTS_RCU_HEAD -- Do one.
+CONFIG_HOTPLUG_CPU -- Do half.  (Every second.)
+CONFIG_HZ_PERIODIC -- Do one.
+CONFIG_NO_HZ_IDLE -- Do those not otherwise specified. (Groups of two.)
+CONFIG_NO_HZ_FULL -- Do two, one with CONFIG_NO_HZ_FULL_SYSIDLE.
+CONFIG_NO_HZ_FULL_SYSIDLE -- Do one.
+CONFIG_PREEMPT -- Do half.  (First three and #8.)
+CONFIG_PROVE_LOCKING -- Do all but two, covering CONFIG_PROVE_RCU and not.
+CONFIG_PROVE_RCU -- Do all but one under CONFIG_PROVE_LOCKING.
+CONFIG_PROVE_RCU_DELAY -- Do one.
+CONFIG_RCU_BOOST -- one of TREE_PREEMPT_RCU.
+CONFIG_RCU_BOOST_PRIO -- set to 2 for _BOOST testing.
+CONFIG_RCU_CPU_STALL_INFO -- do one with and without _VERBOSE.
+CONFIG_RCU_CPU_STALL_VERBOSE -- do one with and without _INFO.
+CONFIG_RCU_FANOUT -- Cover hierarchy as currently, but overlap with others.
+CONFIG_RCU_FANOUT_EXACT -- Do one.
+CONFIG_RCU_FANOUT_LEAF -- Do one non-default.
+CONFIG_RCU_FAST_NO_HZ -- Do one, but not with CONFIG_RCU_NOCB_CPU_ALL.
+CONFIG_RCU_NOCB_CPU -- Do three, see below.
+CONFIG_RCU_NOCB_CPU_ALL -- Do one.
+CONFIG_RCU_NOCB_CPU_NONE -- Do one.
+CONFIG_RCU_NOCB_CPU_ZERO -- Do one.
+CONFIG_RCU_TRACE -- Do half.
+CONFIG_SMP -- Need one !SMP for TREE_PREEMPT_RCU.
+RCU-bh: Do one with PREEMPT and one with !PREEMPT.
+RCU-sched: Do one with PREEMPT but not BOOST.
+
+
+Hierarchy:
+
+TREE01.	CONFIG_NR_CPUS=8, CONFIG_RCU_FANOUT=8, CONFIG_RCU_FANOUT_EXACT=n.
+TREE02.	CONFIG_NR_CPUS=8, CONFIG_RCU_FANOUT=3, CONFIG_RCU_FANOUT_EXACT=n,
+	CONFIG_RCU_FANOUT_LEAF=3.
+TREE03.	CONFIG_NR_CPUS=8, CONFIG_RCU_FANOUT=4, CONFIG_RCU_FANOUT_EXACT=n,
+	CONFIG_RCU_FANOUT_LEAF=4.
+TREE04.	CONFIG_NR_CPUS=8, CONFIG_RCU_FANOUT=2, CONFIG_RCU_FANOUT_EXACT=n,
+	CONFIG_RCU_FANOUT_LEAF=2.
+TREE05.	CONFIG_NR_CPUS=8, CONFIG_RCU_FANOUT=6, CONFIG_RCU_FANOUT_EXACT=n
+	CONFIG_RCU_FANOUT_LEAF=6.
+TREE06.	CONFIG_NR_CPUS=8, CONFIG_RCU_FANOUT=6, CONFIG_RCU_FANOUT_EXACT=y
+	CONFIG_RCU_FANOUT_LEAF=6.
+TREE07.	CONFIG_NR_CPUS=16, CONFIG_RCU_FANOUT=2, CONFIG_RCU_FANOUT_EXACT=n,
+	CONFIG_RCU_FANOUT_LEAF=2.
+TREE08.	CONFIG_NR_CPUS=16, CONFIG_RCU_FANOUT=3, CONFIG_RCU_FANOUT_EXACT=y,
+	CONFIG_RCU_FANOUT_LEAF=2.
+TREE09.	CONFIG_NR_CPUS=1.
+
+
+Kconfig Parameters Ignored:
+
+CONFIG_64BIT
+
+	Used only to check CONFIG_RCU_FANOUT value, inspection suffices.
+
+CONFIG_NO_HZ_FULL_SYSIDLE_SMALL
+
+	Defer until Frederic uses this.
+
+CONFIG_PREEMPT_COUNT
+CONFIG_PREEMPT_RCU
+
+	Redundant with CONFIG_PREEMPT, ignore.
+
+CONFIG_RCU_BOOST_DELAY
+
+	Inspection suffices, ignore.
+
+CONFIG_RCU_CPU_STALL_TIMEOUT
+
+	Inspection suffices, ignore.
+
+CONFIG_RCU_STALL_COMMON
+
+	Implied by TREE_RCU and TREE_PREEMPT_RCU.
+
+CONFIG_RCU_TORTURE_TEST
+CONFIG_RCU_TORTURE_TEST_RUNNABLE
+
+	Always used in KVM testing.
+
+CONFIG_RCU_USER_QS
+
+	Redundant with CONFIG_NO_HZ_FULL.
+
+CONFIG_TREE_PREEMPT_RCU
+CONFIG_TREE_RCU
+
+	These are controlled by CONFIG_PREEMPT.
-- 
cgit v1.2.3


From b46f358ae5e3558a9072f0354128d5749a584d01 Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Mon, 10 Feb 2014 19:59:05 -0800
Subject: rcutorture: Place kvm-test-1-run.sh output into res directory

The output of each kvm-test-1-run.sh script is placed into a file
whose name parallels that of the build directory.  This means that
the kvm-test-1-run.sh output is overwritten by later run.  This
commit therefore places the kvm-test-1-run.sh output into the
per-test-case directory in the "res" hierarchy.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 tools/testing/selftests/rcutorture/bin/kvm.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index 8d3a6e916811..48b27e9716ae 100644
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -318,7 +318,7 @@ function dump(first, pastlast)
 		print "touch " builddir ".wait";
 		print "mkdir " builddir " > /dev/null 2>&1 || :";
 		print "mkdir " rd cfr[jn] " || :";
-		print "kvm-test-1-run.sh " CONFIGDIR cf[j], builddir, rd cfr[jn], dur " \"" RCU_QEMU_ARG "\" \"" RCU_BOOTARGS "\" > " builddir ".out 2>&1 &"
+		print "kvm-test-1-run.sh " CONFIGDIR cf[j], builddir, rd cfr[jn], dur " \"" RCU_QEMU_ARG "\" \"" RCU_BOOTARGS "\" > " rd cfr[jn]  "/kvm-test-1-run.sh.out 2>&1 &"
 		print "echo ", cfr[jn], cpusr[jn] ovf ": Waiting for build to complete. `date`"
 		print "while test -f " builddir ".wait"
 		print "do"
@@ -337,7 +337,7 @@ function dump(first, pastlast)
 	for (j = 1; j < jn; j++) {
 		builddir=KVM "/b" j
 		print "echo ----", cfr[j], cpusr[j] ovf ": Build/run results:"
-		print "cat " builddir ".out"
+		print "cat " rd cfr[j]  "/kvm-test-1-run.sh.out"
 	}
 }
 
-- 
cgit v1.2.3


From 73fa867e2c705cf5cf0a38df8618fa20eee3d75a Mon Sep 17 00:00:00 2001
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Date: Tue, 11 Feb 2014 12:16:14 -0800
Subject: rcutorture: Save kvm.sh output to log

This commit logs the progress text that kvm.sh outputs, improving
after-the-fact troubleshooting.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---
 tools/testing/selftests/rcutorture/bin/kvm.sh | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

(limited to 'tools')

diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index 48b27e9716ae..5a78cbf55f06 100644
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -297,7 +297,8 @@ awk < $T/cfgcpu.pack \
 # Dump out the scripting required to run one test batch.
 function dump(first, pastlast)
 {
-	print "echo ----Start batch: `date`"
+	print "echo ----Start batch: `date`";
+	print "echo ----Start batch: `date` >> " rd "/log";
 	jn=1
 	for (j = first; j < pastlast; j++) {
 		builddir=KVM "/b" jn
@@ -314,30 +315,37 @@ function dump(first, pastlast)
 		else
 			ovf = "";
 		print "echo ", cfr[jn], cpusr[jn] ovf ": Starting build. `date`";
+		print "echo ", cfr[jn], cpusr[jn] ovf ": Starting build. `date` >> " rd "/log";
 		print "rm -f " builddir ".*";
 		print "touch " builddir ".wait";
 		print "mkdir " builddir " > /dev/null 2>&1 || :";
 		print "mkdir " rd cfr[jn] " || :";
 		print "kvm-test-1-run.sh " CONFIGDIR cf[j], builddir, rd cfr[jn], dur " \"" RCU_QEMU_ARG "\" \"" RCU_BOOTARGS "\" > " rd cfr[jn]  "/kvm-test-1-run.sh.out 2>&1 &"
-		print "echo ", cfr[jn], cpusr[jn] ovf ": Waiting for build to complete. `date`"
+		print "echo ", cfr[jn], cpusr[jn] ovf ": Waiting for build to complete. `date`";
+		print "echo ", cfr[jn], cpusr[jn] ovf ": Waiting for build to complete. `date` >> " rd "/log";
 		print "while test -f " builddir ".wait"
 		print "do"
 		print "\tsleep 1"
 		print "done"
-		print "echo ", cfr[jn], cpusr[jn] ovf ": Build complete. `date`"
+		print "echo ", cfr[jn], cpusr[jn] ovf ": Build complete. `date`";
+		print "echo ", cfr[jn], cpusr[jn] ovf ": Build complete. `date` >> " rd "/log";
 		jn++;
 	}
 	for (j = 1; j < jn; j++) {
 		builddir=KVM "/b" j
 		print "rm -f " builddir ".ready"
-		print "echo ----", cfr[j], cpusr[j] ovf ": Starting kernel. `date`"
+		print "echo ----", cfr[j], cpusr[j] ovf ": Starting kernel. `date`";
+		print "echo ----", cfr[j], cpusr[j] ovf ": Starting kernel. `date` >> " rd "/log";
 	}
 	print "wait"
-	print "echo ---- All kernel runs complete. `date`"
+	print "echo ---- All kernel runs complete. `date`";
+	print "echo ---- All kernel runs complete. `date` >> " rd "/log";
 	for (j = 1; j < jn; j++) {
 		builddir=KVM "/b" j
-		print "echo ----", cfr[j], cpusr[j] ovf ": Build/run results:"
-		print "cat " rd cfr[j]  "/kvm-test-1-run.sh.out"
+		print "echo ----", cfr[j], cpusr[j] ovf ": Build/run results:";
+		print "echo ----", cfr[j], cpusr[j] ovf ": Build/run results: >> " rd "/log";
+		print "cat " rd cfr[j]  "/kvm-test-1-run.sh.out";
+		print "cat " rd cfr[j]  "/kvm-test-1-run.sh.out >> " rd "/log";
 	}
 }
 
-- 
cgit v1.2.3