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Pekka Enberg b00eca8cd6 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>
 		2010-01-20 07:20:08 +01:00
..
Documentation perf diff: Use perf_session__fprintf_hists just like 'perf record' 2009-12-16 16:53:37 +01:00
bench
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scripts/perl
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util perf session: Make events_stats u64 to avoid overflow on 32-bit arches 2009-12-18 16:22:52 +01:00
.gitignore
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CREDITS
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Makefile perf tools: Check if /dev/null can be used as the -o gcc argument 2010-01-13 10:08:12 +01:00
builtin-annotate.c perf symbols: Move symbol filtering to event__preprocess_sample() 2009-12-16 08:53:49 +01:00
builtin-bench.c
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builtin-buildid-list.c perf diff: Fix usage array, it must end with a NULL entry 2009-12-18 20:01:52 +01:00
builtin-diff.c perf diff: Fix usage array, it must end with a NULL entry 2009-12-18 20:01:52 +01:00
builtin-help.c
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builtin-kmem.c perf kmem: Print usage help for unknown commands 2010-01-20 07:20:08 +01:00
builtin-list.c
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builtin-probe.c perf probe: Check whether debugfs path is correct 2009-12-17 09:42:43 +01:00
builtin-record.c perf record: We should fork only if a program was specified to run 2009-12-28 09:02:50 +01:00
builtin-report.c perf diff: Fix usage array, it must end with a NULL entry 2009-12-18 20:01:52 +01:00
builtin-sched.c
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builtin-stat.c
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builtin-timechart.c perf timechart: Use tid not pid for COMM change 2010-01-17 07:16:36 +01:00
builtin-top.c perf symbols: Move symbol filtering to event__preprocess_sample() 2009-12-16 08:53:49 +01:00
builtin-trace.c perf diff: Fix usage array, it must end with a NULL entry 2009-12-18 20:01:52 +01:00
builtin.h
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command-list.txt
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design.txt perf: Rename perf_event_hw_event in design document 2009-12-28 09:14:37 +01:00
perf.c
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perf.h
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