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3 Commits

Author SHA1 Message Date
Thomas Gleixner
a22e5f579b arch: Remove __ARCH_HAVE_CMPXCHG 
We removed the only user of this define in the rtmutex code. Get rid
of it.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
 2015-05-13 10:55:42 +02:00
Geert Uytterhoeven
feb20ec2bb m68k: Add missing cmpxchg64() if CONFIG_RMW_INSNS=y 
If CONFIG_RMW_INSNS=y:

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 is already mapped to
__cmpxchg64_local_generic, just like for the CONFIG_RMW_INSNS=n case.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
 2013-04-16 21:08:09 +02:00
David Howells
803f69144f Disintegrate asm/system.h for M68K 
Disintegrate asm/system.h for M68K.

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Greg Ungerer <gerg@uclinux.org>
cc: linux-m68k@lists.linux-m68k.org
 2012-03-28 18:30:02 +01:00