From: Paul Gortmaker <paul.gortmaker@windriver.com>
Date: Mon, 2 Apr 2012 20:04:13 +0000 (-0400)
Subject: alpha: fix build failures from system.h dismemberment
X-Git-Tag: v3.4-rc3~9^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5ba840f9da1ff96e0c6e982608a9e80e35333cc5;p=pandora-kernel.git

alpha: fix build failures from system.h dismemberment

commit ec2212088c42ff7d1362629ec26dda4f3e8bdad3

    "Disintegrate asm/system.h for Alpha"

combined with commit b4816afa3986704d1404fc48e931da5135820472

    "Move the asm-generic/system.h xchg() implementation to asm-generic/cmpxchg.h"

introduced the concept of asm/cmpxchg.h but the alpha arch
never got one.  Fork the cmpxchg content out of the asm/atomic.h
file to create one.

Some minor whitespace fixups were done on the block of code that
created the new file.

Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: David Howells <dhowells@redhat.com>
Acked-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---

Reading git-diff-tree failed