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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2009-11-23 10:37:25 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-11-23 10:49:56 (GMT) |
| commit | 2e2af50b1fab3c40636839a7f439c167ae559533 (patch) | |
| tree | 227e0bfd12757fb90d403440f318e7337144c468 /virt | |
| parent | 6c2bfcbe58e0dd39554be88940149f5aa11e17d1 (diff) | |
| download | linux-2e2af50b1fab3c40636839a7f439c167ae559533.tar.xz | |
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>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions