diff options
| author | Peter Zijlstra <[email protected]> | 2009-12-17 12:16:32 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-12-17 12:21:36 +0000 |
| commit | 5d27c23df09b702868d9a3bff86ec6abd22963ac (patch) | |
| tree | ce29a1253087067b3a0e4239d0936eede870ab0b /lib/string.c | |
| parent | perf events, x86/stacktrace: Fix performance/softlockup by providing a specia... (diff) | |
| download | kernel-5d27c23df09b702868d9a3bff86ec6abd22963ac.tar.gz kernel-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 <[email protected]>
Signed-off-by: Peter Zijlstra <[email protected]>
Cc: Paul Mackerras <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'lib/string.c')
0 files changed, 0 insertions, 0 deletions