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s390: Provide atomic_{or,xor,and}
authorPeter Zijlstra <peterz@infradead.org>
Wed, 23 Apr 2014 18:15:48 +0000 (20:15 +0200)
committerThomas Gleixner <tglx@linutronix.de>
Mon, 27 Jul 2015 12:06:23 +0000 (14:06 +0200)
commitae8c35c85be92b79c545c57c2a14c2f8136d3353
tree2103a425e45c3678c63fd8c1bbd58ca67c0cc884tree | snapshot
parent2a3ed90f428cab65567c5421ebc0f6c8d02c1216commit | diff
s390: 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: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/s390/include/asm/atomic.h diff | blob | history
Domain: System / Kernel;