From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Thu, 17 Dec 2009 12:16:32 +0000 (+0100)
Subject: perf events: Dont report side-band events on each cpu for per-task-per-cpu events
X-Git-Tag: v2.6.33-rc2~46^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5d27c23df09b702868d9a3bff86ec6abd22963ac;p=pandora-kernel.git

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>
---

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