From: H. Peter Anvin <hpa@zytor.com>
Date: Thu, 29 Apr 2010 23:03:57 +0000 (-0700)
Subject: x86: Fix LOCK_PREFIX_HERE for uniprocessor build
X-Git-Tag: v2.6.35-rc1~518^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b701a47ba48b698976fb2fe05fb285b0edc1d26a;p=pandora-kernel.git

x86: Fix LOCK_PREFIX_HERE for uniprocessor build

Checkin b3ac891b67bd4b1fc728d1c784cad1212dea433d:
x86: Add support for lock prefix in alternatives

... did not define LOCK_PREFIX_HERE in the case of a uniprocessor
build.  As a result, it would cause any of the usages of this macro to
fail on a uniprocessor build.  Fix this by defining LOCK_PREFIX_HERE
as a null string.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: Luca Barbieri <luca@luca-barbieri.com>
LKML-Reference: <1267005265-27958-2-git-send-email-luca@luca-barbieri.com>
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