tree c859733055aed0ba98fcd4e6d3f160a86deb7d8c
parent 6ce47fd961fa8fb206433789d7754c73cab3b5d0
author Peter Zijlstra <peterz@infradead.org> 1431420747 +0200
committer Ingo Molnar <mingo@kernel.org> 1432017119 +0200

locking/arch: Add WRITE_ONCE() to set_mb()

Since we assume set_mb() to result in a single store followed by a
full memory barrier, employ WRITE_ONCE().

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>