diff options
| author | Pekka Enberg <penberg@cs.helsinki.fi> | 2010-01-19 19:26:11 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-01-20 07:20:08 +0100 |
| commit | b00eca8cd66029128615e8be9a19e284a950c0f2 (patch) | |
| tree | 6864cf18a60fc787ff85095963db813432bde8e1 /kernel/perf_event.c | |
| parent | 47103277f8861dcb48ab845533db331ddb9427ca (diff) | |
perf kmem: Print usage help for unknown commands
This patch fixes "perf kmem" to print usage help instead of
doing nothing.
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Li Zefan <lizf@cn.fujitsu.com>
Cc: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
LKML-Reference: <1263921971-10782-1-git-send-email-penberg@cs.helsinki.fi>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/perf_event.c')
0 files changed, 0 insertions, 0 deletions