Commits
Mathieu Desnoyers committed f46e477ed94
atomic.h: add atomic64 cmpxchg, xchg and add_unless to powerpc [akpm@linux-foundation.org: build fixes] Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>