From: Arjan van de Ven <arjan@infradead.org>
Date: Mon, 9 Jan 2006 23:59:19 +0000 (-0800)
Subject: [PATCH] mutex subsystem, add default include/asm-*/mutex.h files
X-Git-Tag: v2.6.16-rc1~655^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2acbb8c657af86b2fa5b185f1d7048385e310585;p=pandora-kernel.git

[PATCH] mutex subsystem, add default include/asm-*/mutex.h files

add the per-arch mutex.h files for the remaining architectures.

We default to asm-generic/mutex-dec.h, because that performs
quite well on most arches. Arches that do not have atomic
decrement/increment instructions should switch to mutex-xchg.h
instead. Arches can also provide their own implementation for
the mutex fastpath primitives.

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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