From 34f28ecd0f4bdc733c681294d02d9fab5880591b Mon Sep 17 00:00:00 2001
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Tue, 16 Dec 2008 08:45:31 +0100
Subject: [PATCH] sched: optimize update_curr()

Impact: micro-optimization

Skip the hard work when there is none.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Mike Galbraith <efault@gmx.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Reading git-format-patch failed