From: Nick Piggin <npiggin@suse.de>
Date: Thu, 18 Oct 2007 10:06:50 +0000 (-0700)
Subject: alpha: fix bitops
X-Git-Tag: v2.6.24-rc1~332
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7c29ca5b8d13287ed67d2863f4c5f7bfc1a15279;p=pandora-kernel.git

alpha: fix bitops

Documentation/atomic_ops.txt defines these primitives must contain a memory
barrier both before and after their memory operation.  This is consistent with
the atomic ops implementation on alpha.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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