From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Wed, 20 Mar 2013 04:35:04 +0000 (+0000)
Subject: sparc64: Provide cmpxchg64()
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~40^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b0a217f8585d50b7d3352f545b0241a8da70f77a;p=pandora-kernel.git

sparc64: Provide cmpxchg64()

sparc64 allmodconfig:

drivers/block/blockconsole.c: In function ‘bcon_advance_console_bytes’:
drivers/block/blockconsole.c:164: error: implicit declaration of function ‘cmpxchg64’

Map cmpxchg64() to cmpxchg64_local() (which eventually calls
__cmpxchg_u64()) to fix this.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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