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| author | Ingo Molnar <mingo@elte.hu> | 2009-06-03 20:09:11 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-06-03 20:09:11 +0200 |
| commit | 051cdc3c2d0e24443ac03aff03ee89807ec8c589 (patch) | |
| tree | 4a1db532835c656a0cb6c8e2bfdb3fddd734fb1d /ipc/mqueue.c | |
| parent | eed4dcd443da7a46131ef37c7a389b444905960e (diff) | |
perf help: Fix bug when there's no perf-* command around
main_cmds can be empty - fix util/help.c to handle this case
without segfaulting.
Reported-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'ipc/mqueue.c')
0 files changed, 0 insertions, 0 deletions