diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-06-03 23:29:14 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-06-03 23:29:14 +0200 |
| commit | d11444dfa78cdd887d8dfd2fab3883132aff2c2d (patch) | |
| tree | 6f43924e473fc1fc95a4aad431a73b45cb8f2c7a /Documentation/perf_counter/builtin-report.c | |
| parent | 75051724f78677532618dd164a515baf106990e5 (diff) | |
| download | lwn-d11444dfa78cdd887d8dfd2fab3883132aff2c2d.tar.gz lwn-d11444dfa78cdd887d8dfd2fab3883132aff2c2d.zip | |
perf report: Handle all known event types
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>
Diffstat (limited to 'Documentation/perf_counter/builtin-report.c')
| -rw-r--r-- | Documentation/perf_counter/builtin-report.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/perf_counter/builtin-report.c b/Documentation/perf_counter/builtin-report.c index 82b62529e659..6003cc3b188d 100644 --- a/Documentation/perf_counter/builtin-report.c +++ b/Documentation/perf_counter/builtin-report.c @@ -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; } |