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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2018-05-09 10:29:18 -0700
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2018-06-25 11:30:10 -0700
commit90127d605f403d814f4986436871210bf8ceb335 (patch)
tree283096cf088f6eddc31e9e8211ab322096e5d640 /kernel/locking
parentb4c1906f65cff3fbd1f3b7e08b3baa983e142756 (diff)
downloadlinux-90127d605f403d814f4986436871210bf8ceb335.tar.bz2
torture: Make online/offline messages appear only for verbose=2
Some bugs reproduce quickly only at high CPU-hotplug rates, so the rcutorture TREE03 scenario now has only 200 milliseconds spacing between CPU-hotplug operations. At this rate, the torture-test pair of console messages per operation becomes a bit voluminous. This commit therefore converts the torture-test set of "verbose" kernel-boot arguments from bool to int, and prints the extra console messages only when verbose=2. The default is still verbose=1. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/locking')
-rw-r--r--kernel/locking/locktorture.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/locking/locktorture.c b/kernel/locking/locktorture.c
index 8402b3349dca..4a2e13870a9b 100644
--- a/kernel/locking/locktorture.c
+++ b/kernel/locking/locktorture.c
@@ -57,7 +57,7 @@ torture_param(int, shutdown_secs, 0, "Shutdown time (j), <= zero to disable.");
torture_param(int, stat_interval, 60,
"Number of seconds between stats printk()s");
torture_param(int, stutter, 5, "Number of jiffies to run/halt test, 0=disable");
-torture_param(bool, verbose, true,
+torture_param(int, verbose, 1,
"Enable verbose debugging printk()s");
static char *torture_type = "spin_lock";