From: Stephane Eranian <eranian@google.com>
Date: Thu, 21 Jan 2010 15:39:01 +0000 (+0200)
Subject: perf_events: Add fast-path to the rescheduling code
X-Git-Tag: v2.6.34-rc1~197^2~91
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8113070d6639d2245c6c79afb8df42cedab30540;p=pandora-kernel.git

perf_events: Add fast-path to the rescheduling code

Implement correct fastpath scheduling, i.e., reuse previous assignment.

Signed-off-by: Stephane Eranian <eranian@google.com>
[ split from larger patch]
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <4b588464.1818d00a.4456.383b@mx.google.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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