GitLab

The new header allows to wrap per-arch atomic operations
and add common functionality to all of them.
Signed-off-by: Dmitry Vyukov <dvyukov@google.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Will Deacon <will.deacon@arm.com>
Cc: kasan-dev@googlegroups.com
Cc: linux-mm@kvack.org
Link: http://lkml.kernel.org/r/31040b4e126bce801d2cc85a9c444b4332a88aa8.1517246437.git.dvyukov@google.com
Link: http://lkml.kernel.org/r/4ffbfa72c29134ac87b1f69da1506a5720590b5d.1497690003.git.dvyukov@google.com

Signed-off-by: Ingo Molnar <mingo@kernel.org>