From: Nick Piggin <npiggin@suse.de>
Date: Wed, 22 Mar 2006 08:08:00 +0000 (-0800)
Subject: [PATCH] mm: less atomic ops
X-Git-Tag: v2.6.17-rc1~1129^2~82
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=674539115cc88473f623581e1d53c0e2ecef2179;p=pandora-kernel.git

[PATCH] mm: less atomic ops

In the page release paths, we can be sure that nobody will mess with our
page->flags because the refcount has dropped to 0.  So no need for atomic
operations here.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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