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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2009-12-17 13:16:32 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-12-17 13:21:36 +0100 |
| commit | 5d27c23df09b702868d9a3bff86ec6abd22963ac (patch) | |
| tree | ce29a1253087067b3a0e4239d0936eede870ab0b /arch | |
| parent | 06d65bda75341485d32f33da474b0664819ad497 (diff) | |
| download | linux-3.10-5d27c23df09b702868d9a3bff86ec6abd22963ac.tar.gz linux-3.10-5d27c23df09b702868d9a3bff86ec6abd22963ac.tar.bz2 linux-3.10-5d27c23df09b702868d9a3bff86ec6abd22963ac.zip | |
perf events: Dont report side-band events on each cpu for per-task-per-cpu events
Acme noticed that his FORK/MMAP numbers were inflated by about
the same factor as his cpu-count.
This led to the discovery of a few more sites that need to
respect the event->cpu filter.
Reported-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <20091217121830.215333434@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions