linux/arch/score
Peter Zijlstra 1996bda2a4 arch: Implement local64_t
On 64bit, local_t is of size long, and thus we make local64_t an alias.
On 32bit, we fall back to atomic64_t. (architecture can provide optimized
32-bit version)

(This new facility is to be used by perf events optimizations.)

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: linux-arch@vger.kernel.org
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2010-06-09 11:12:36 +02:00
..
boot score: Add support for Sunplus S+core architecture 2009-06-19 11:38:47 +02:00
configs score: Add support for Sunplus S+core architecture 2009-06-19 11:38:47 +02:00
include/asm arch: Implement local64_t 2010-06-09 11:12:36 +02:00
kernel include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
lib score: remove __{put,get}_user_unknown 2009-06-19 11:41:07 +02:00
mm include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
Kconfig score: Add support for Sunplus S+core architecture 2009-06-19 11:38:47 +02:00
Kconfig.debug score: Add support for Sunplus S+core architecture 2009-06-19 11:38:47 +02:00
Makefile score: Add support for Sunplus S+core architecture 2009-06-19 11:38:47 +02:00