From: Roman Zippel <zippel@linux-m68k.org>
Date: Fri, 10 Mar 2006 01:33:53 +0000 (-0800)
Subject: [PATCH] m68k: fix cmpxchg compile errors if CONFIG_RMW_INSNS=n
X-Git-Tag: v2.6.16-rc6~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7b61fcda8a640bb87be23f9f09c1f24357b5c6e1;p=pandora-kernel.git

[PATCH] m68k: fix cmpxchg compile errors if CONFIG_RMW_INSNS=n

We require that all archs implement atomic_cmpxchg(), for the generic
version of atomic_add_unless().

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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