From: Christoph Lameter <cl@linux.com>
Date: Sun, 27 Mar 2011 01:57:18 +0000 (-0500)
Subject: percpu: Omit segment prefix in the UP case for cmpxchg_double
X-Git-Tag: v2.6.39-rc1~48
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d7c3f8cee81f4548de0513403b74131aee655576;p=pandora-kernel.git

percpu: Omit segment prefix in the UP case for cmpxchg_double

Omit the segment prefix in the UP case. GS is not used then
and we will generate segfaults if cmpxchg16b is used otherwise.

Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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