tree f67d751e7d52f45279950f2a7594d7a2ff5a0bbd
parent e6942b7de2dfe44ebde9bae57dadece5abca9de8
author Peter Zijlstra <peterz@infradead.org> 1429830752 +0200
committer Thomas Gleixner <tglx@linutronix.de> 1437998784 +0200

atomic: Collapse all atomic_{set,clear}_mask definitions

Move the now generic definitions of atomic_{set,clear}_mask() into
linux/atomic.h to avoid endless and pointless repetition.

Also, provide an atomic_andnot() wrapper for those few archs that can
implement that.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>