Lines Matching full:hwlock

80   int hwspin_lock_free(struct hwspinlock *hwlock);
90   int hwspin_lock_timeout(struct hwspinlock *hwlock, unsigned int timeout);
106   int hwspin_lock_timeout_irq(struct hwspinlock *hwlock, unsigned int timeout);
121   int hwspin_lock_timeout_irqsave(struct hwspinlock *hwlock, unsigned int to,
139   int hwspin_lock_timeout_raw(struct hwspinlock *hwlock, unsigned int timeout);
156   int hwspin_lock_timeout_in_atomic(struct hwspinlock *hwlock, unsigned int to);
172   int hwspin_trylock(struct hwspinlock *hwlock);
189   int hwspin_trylock_irq(struct hwspinlock *hwlock);
206   int hwspin_trylock_irqsave(struct hwspinlock *hwlock, unsigned long *flags);
222   int hwspin_trylock_raw(struct hwspinlock *hwlock);
237   int hwspin_trylock_in_atomic(struct hwspinlock *hwlock);
250   void hwspin_unlock(struct hwspinlock *hwlock);
262   void hwspin_unlock_irq(struct hwspinlock *hwlock);
274   hwspin_unlock_irqrestore(struct hwspinlock *hwlock, unsigned long *flags);
286   void hwspin_unlock_raw(struct hwspinlock *hwlock);
296   void hwspin_unlock_in_atomic(struct hwspinlock *hwlock);
306   int hwspin_lock_get_id(struct hwspinlock *hwlock);
313 Returns the hwspinlock id number, or -EINVAL if hwlock is null.
325 		struct hwspinlock *hwlock;
329 		hwlock = hwspin_lock_request();
330 		if (!hwlock)
333 		id = hwspin_lock_get_id(hwlock);
337 		ret = hwspin_lock_timeout(hwlock, 1000);
346 		hwspin_unlock(hwlock);
349 		ret = hwspin_lock_free(hwlock);
358 		struct hwspinlock *hwlock;
365 		hwlock = hwspin_lock_request_specific(PREDEFINED_LOCK_ID);
366 		if (!hwlock)
370 		ret = hwspin_trylock(hwlock);
381 		hwspin_unlock(hwlock);
384 		ret = hwspin_lock_free(hwlock);