| commit | 2e2af50b1fab3c40636839a7f439c167ae559533 | [log] [tgz] |
|---|---|---|
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | Mon Nov 23 11:37:25 2009 +0100 |
| committer | Ingo Molnar <mingo@elte.hu> | Mon Nov 23 11:49:56 2009 +0100 |
| tree | 227e0bfd12757fb90d403440f318e7337144c468 | |
| parent | 6c2bfcbe58e0dd39554be88940149f5aa11e17d1 [diff] |
perf_events: Disable events when we detach them If we leave the event in STATE_INACTIVE, any read of the event after the detach will increase the running count but not the enabled count and cause funny scaling artefacts. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> LKML-Reference: <20091123103819.689055515@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>