From: Frederic Weisbecker <fweisbec@gmail.com>
Date: Wed, 2 Dec 2009 19:49:16 +0000 (+0100)
Subject: mutex: Better control mutex adaptive spinning config
X-Git-Tag: v2.6.33-rc1~407^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c02260277e472095ffb3ad893be5eeab9dcefde3;p=pandora-kernel.git

mutex: Better control mutex adaptive spinning config

Introduce CONFIG_MUTEX_SPIN_ON_OWNER so that we can centralize
in a single place the conditions that determine its definition
and use.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <1259783357-8542-1-git-send-regression-fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <peterz@infradead.org>
---

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