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2015-05-13arch: Remove __ARCH_HAVE_CMPXCHGThomas Gleixner1-1/+0
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>
2013-04-16m68k: Add missing cmpxchg64() if CONFIG_RMW_INSNS=yGeert Uytterhoeven1-0/+3
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>
2012-03-28Disintegrate asm/system.h for M68KDavid Howells1-0/+141
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