"perf record":
- per task counter
- inherit switch
- nmi switch
"perf report":
- userspace/kernel filter
"perf stat":
- userspace/kernel filter
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
LKML-Reference: <
20090505155437.
389163017@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>