From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Thu, 11 Oct 2007 20:11:12 +0000 (+0200)
Subject: lockdep: fixup mutex annotations
X-Git-Tag: v2.6.24-rc1~1286^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e4564f79d4b6923da7360df4b24a48cc2d4160de;p=pandora-kernel.git

lockdep: fixup mutex annotations

The fancy mutex_lock fastpath has too many indirections to track the caller
hence all contentions are perceived to come from mutex_lock().

Avoid this by explicitly not using the fastpath code (it was disabled already
anyway).

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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