From: Jan Beulich <JBeulich@suse.com>
Date: Wed, 24 Sep 2014 07:37:00 +0000 (+0100)
Subject: x86: Improve cmpxchg16b_emu.S
X-Git-Tag: fixes-against-v3.18-rc2~96^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f63572187f5ae6a0a9e5ebee88b57e6f71c3cd4;p=pandora-kernel.git

x86: Improve cmpxchg16b_emu.S

- don't include unneeded headers
- don't open-code PER_CPU_VAR()
- drop redundant entry point label
- complete unwind annotations
- use .L prefix on local label to not clutter the symbol table

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Link: http://lkml.kernel.org/r/542290BC020000780003807D@mail.emea.novell.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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