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authorPeter Zijlstra <peterz@infradead.org>2016-04-18 01:01:27 +0200
committerIngo Molnar <mingo@kernel.org>2016-06-16 10:48:33 +0200
commite37837fb62f95a81bdcefa86ceea043df84937d7 (patch)
treed2b5480c79e4d00ea2b7f41852fa938cf869b050 /kernel/locking/qspinlock_paravirt.h
parentb53d6bedbe781974097fd8c38263f6cc78ff9ea7 (diff)
downloadlinux-e37837fb62f95a81bdcefa86ceea043df84937d7.tar.bz2
locking/atomic: Remove the deprecated atomic_{set,clear}_mask() functions
These functions have been deprecated for a while and there is only the one user left, convert and kill. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Boqun Feng <boqun.feng@gmail.com> Cc: Davidlohr Bueso <dave@stgolabs.net> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Will Deacon <will.deacon@arm.com> Cc: linux-arch@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/locking/qspinlock_paravirt.h')
-rw-r--r--kernel/locking/qspinlock_paravirt.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/locking/qspinlock_paravirt.h b/kernel/locking/qspinlock_paravirt.h
index 21ede57f68b3..37649e69056c 100644
--- a/kernel/locking/qspinlock_paravirt.h
+++ b/kernel/locking/qspinlock_paravirt.h
@@ -112,12 +112,12 @@ static __always_inline int trylock_clear_pending(struct qspinlock *lock)
#else /* _Q_PENDING_BITS == 8 */
static __always_inline void set_pending(struct qspinlock *lock)
{
- atomic_set_mask(_Q_PENDING_VAL, &lock->val);
+ atomic_or(_Q_PENDING_VAL, &lock->val);
}
static __always_inline void clear_pending(struct qspinlock *lock)
{
- atomic_clear_mask(_Q_PENDING_VAL, &lock->val);
+ atomic_andnot(_Q_PENDING_VAL, &lock->val);
}
static __always_inline int trylock_clear_pending(struct qspinlock *lock)