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-rw-r--r--Documentation/s390/Debugging390.txt9
1 files changed, 4 insertions, 5 deletions
diff --git a/Documentation/s390/Debugging390.txt b/Documentation/s390/Debugging390.txt
index c051ba27670d..4dd25ee549e9 100644
--- a/Documentation/s390/Debugging390.txt
+++ b/Documentation/s390/Debugging390.txt
@@ -1085,8 +1085,7 @@ Notes
-----
Addresses & values in the VM debugger are always hex never decimal
Address ranges are of the format <HexValue1>-<HexValue2> or <HexValue1>.<HexValue2>
-e.g. The address range 0x2000 to 0x3000 can be described described as
-2000-3000 or 2000.1000
+e.g. The address range 0x2000 to 0x3000 can be described as 2000-3000 or 2000.1000
The VM Debugger is case insensitive.
@@ -1413,7 +1412,7 @@ SMP Specific commands
To find out how many cpus you have
Q CPUS displays all the CPU's available to your virtual machine
To find the cpu that the current cpu VM debugger commands are being directed at do
-Q CPU to change the current cpu cpu VM debugger commands are being directed at do
+Q CPU to change the current cpu VM debugger commands are being directed at do
CPU <desired cpu no>
On a SMP guest issue a command to all CPUs try prefixing the command with cpu all.
@@ -2184,7 +2183,7 @@ ps -aux | grep gdb
kill -SIGSEGV <gdb's pid>
or alternatively use killall -SIGSEGV gdb if you have the killall command.
Now look at the core dump.
-./gdb ./gdb core
+./gdb core
Displays the following
GNU gdb 4.18
Copyright 1998 Free Software Foundation, Inc.
@@ -2477,7 +2476,7 @@ Lcrash is a perfectly normal program,however, it requires 2
additional files, Kerntypes which is built using a patch to the
linux kernel sources in the linux root directory & the System.map.
-Kerntypes is an an objectfile whose sole purpose in life
+Kerntypes is an objectfile whose sole purpose in life
is to provide stabs debug info to lcrash, to do this
Kerntypes is built from kerntypes.c which just includes the most commonly
referenced header files used when debugging, lcrash can then read the