diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2016-04-17 23:01:27 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-06-16 08:48:33 (GMT) |
| commit | e37837fb62f95a81bdcefa86ceea043df84937d7 (patch) | |
| tree | d2b5480c79e4d00ea2b7f41852fa938cf869b050 | |
| parent | b53d6bedbe781974097fd8c38263f6cc78ff9ea7 (diff) | |
| download | linux-e37837fb62f95a81bdcefa86ceea043df84937d7.tar.xz | |
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>
| -rw-r--r-- | include/linux/atomic.h | 10 | ||||
| -rw-r--r-- | kernel/locking/qspinlock_paravirt.h | 4 |
2 files changed, 2 insertions, 12 deletions
diff --git a/include/linux/atomic.h b/include/linux/atomic.h index 0b3802d..12d910d 100644 --- a/include/linux/atomic.h +++ b/include/linux/atomic.h @@ -480,16 +480,6 @@ static inline int atomic_fetch_andnot_release(int i, atomic_t *v) } #endif -static inline __deprecated void atomic_clear_mask(unsigned int mask, atomic_t *v) -{ - atomic_andnot(mask, v); -} - -static inline __deprecated void atomic_set_mask(unsigned int mask, atomic_t *v) -{ - atomic_or(mask, v); -} - /** * atomic_inc_not_zero_hint - increment if not null * @v: pointer of type atomic_t diff --git a/kernel/locking/qspinlock_paravirt.h b/kernel/locking/qspinlock_paravirt.h index 21ede57..37649e6 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) |