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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2010-01-18 09:12:32 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-01-25 10:49:46 -0800 |
| commit | 9607f0688fe1db11f19ff43940fe4697845ec9da (patch) | |
| tree | 0fd2df7b7af5878a11c8aa97dd4a0eb3ee17ff44 /lib/percpu_counter.c | |
| parent | b0a93920c4117933657cb5572157ce502ef0fc57 (diff) | |
| download | lwn-9607f0688fe1db11f19ff43940fe4697845ec9da.tar.gz lwn-9607f0688fe1db11f19ff43940fe4697845ec9da.zip | |
perf: Honour event state for aux stream data
commit 22e190851f8709c48baf00ed9ce6144cdc54d025 upstream.
Anton reported that perf record kept receiving events even after calling
ioctl(PERF_EVENT_IOC_DISABLE). It turns out that FORK,COMM and MMAP
events didn't respect the disabled state and kept flowing in.
Reported-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Tested-by: Anton Blanchard <anton@samba.org>
LKML-Reference: <1263459187.4244.265.camel@laptop>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'lib/percpu_counter.c')
0 files changed, 0 insertions, 0 deletions