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perf report: Handle all known event types

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We have munmap, throttle/unthrottle and period events as well,
process them - otherwise they are considered broke events and
we mis-parse the next few events.

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>
This commit is contained in:
Ingo Molnar 2009-06-03 23:29:14 +02:00
parent 75051724f7
commit d11444dfa7
1 changed files with 9 additions and 0 deletions
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9
Documentation/perf_counter/builtin-report.c
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@ -893,6 +893,15 @@ process_event(event_t *event, unsigned long offset, unsigned long head)
case PERF_EVENT_COMM:
return process_comm_event(event, offset, head);
/*
* We dont process them right now but they are fine:
*/
case PERF_EVENT_MUNMAP:
case PERF_EVENT_PERIOD:
case PERF_EVENT_THROTTLE:
case PERF_EVENT_UNTHROTTLE:
return 0;
default:
return -1;
}