From: Paul Gortmaker <paul.gortmaker@windriver.com>
Date: Sun, 1 Apr 2012 20:38:46 +0000 (-0400)
Subject: tile: fix multiple build failures from system.h dismantle
X-Git-Tag: v3.4-rc2~7^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=34f2c0ac111aaf090c7d2432dab532640870733a;p=pandora-kernel.git

tile: fix multiple build failures from system.h dismantle

Commit bd119c69239322caafdb64517a806037d0d0c70a

    "Disintegrate asm/system.h for Tile"

created the asm/switch_to.h file, but did not add an include
of it to all its users.

Also, commit b4816afa3986704d1404fc48e931da5135820472

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

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

Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
---

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