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powerpc: Provide atomic_{or,xor,and}
authorPeter Zijlstra <peterz@infradead.org>
Wed, 23 Apr 2014 17:46:23 +0000 (19:46 +0200)
committerThomas Gleixner <tglx@linutronix.de>
Mon, 27 Jul 2015 12:06:23 +0000 (14:06 +0200)
commitd0b7eb6ff2985c9350fdb297fa5727c35324d4df
treeea8e616cd869c3d7a830e5f4bb6ccf6f6fdef7d5tree | snapshot
parentaebea9359623b58b54242e5daa24e09d6104977bcommit | diff
powerpc: Provide atomic_{or,xor,and}

Implement atomic logic ops -- atomic_{or,xor,and}.

These will replace the atomic_{set,clear}_mask functions that are
available on some archs.

Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/powerpc/include/asm/atomic.h diff | blob | history
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