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sparc64: Provide cmpxchg64()
authorGeert Uytterhoeven <geert@linux-m68k.org>
Wed, 20 Mar 2013 04:35:04 +0000 (04:35 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 20 Mar 2013 18:06:55 +0000 (11:06 -0700)
commitb0a217f8585d50b7d3352f545b0241a8da70f77a
treee2f4dedb6c34828dee7df9775b8994a6fd395979tree | snapshot (tar.gz zip)
parentce835e513a93a4dc0d7bf72fc205a0b815f305e3commit | diff
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>
arch/sparc/include/asm/cmpxchg_64.h diff | blob | blame | history