Lines Matching defs:lock
43 __mutex_init(struct mutex *lock, const char *name, struct lock_class_key *key) in __mutex_init()
76 static inline struct task_struct *__mutex_owner(struct mutex *lock) in __mutex_owner()
86 bool mutex_is_locked(struct mutex *lock) in mutex_is_locked()
100 static inline struct task_struct *__mutex_trylock_common(struct mutex *lock, bool handoff) in __mutex_trylock_common()
139 static inline bool __mutex_trylock_or_handoff(struct mutex *lock, bool handoff) in __mutex_trylock_or_handoff()
147 static inline bool __mutex_trylock(struct mutex *lock) in __mutex_trylock()
163 static __always_inline bool __mutex_trylock_fast(struct mutex *lock) in __mutex_trylock_fast()
174 static __always_inline bool __mutex_unlock_fast(struct mutex *lock) in __mutex_unlock_fast()
182 static inline void __mutex_set_flag(struct mutex *lock, unsigned long flag) in __mutex_set_flag()
187 static inline void __mutex_clear_flag(struct mutex *lock, unsigned long flag) in __mutex_clear_flag()
192 static inline bool __mutex_waiter_is_first(struct mutex *lock, struct mutex_waiter *waiter) in __mutex_waiter_is_first()
202 __mutex_add_waiter(struct mutex *lock, struct mutex_waiter *waiter, in __mutex_add_waiter()
213 __mutex_remove_waiter(struct mutex *lock, struct mutex_waiter *waiter) in __mutex_remove_waiter()
228 static void __mutex_handoff(struct mutex *lock, struct task_struct *task) in __mutex_handoff()
278 void __sched mutex_lock(struct mutex *lock) in mutex_lock()
295 static inline struct task_struct *__mutex_trylock_or_owner(struct mutex *lock) in __mutex_trylock_or_owner()
301 bool ww_mutex_spin_on_owner(struct mutex *lock, struct ww_acquire_ctx *ww_ctx, in ww_mutex_spin_on_owner()
349 bool mutex_spin_on_owner(struct mutex *lock, struct task_struct *owner, in mutex_spin_on_owner()
390 static inline int mutex_can_spin_on_owner(struct mutex *lock) in mutex_can_spin_on_owner()
445 mutex_optimistic_spin(struct mutex *lock, struct ww_acquire_ctx *ww_ctx, in mutex_optimistic_spin()
521 mutex_optimistic_spin(struct mutex *lock, struct ww_acquire_ctx *ww_ctx, in mutex_optimistic_spin()
541 void __sched mutex_unlock(struct mutex *lock) in mutex_unlock()
562 void __sched ww_mutex_unlock(struct ww_mutex *lock) in ww_mutex_unlock()
573 __mutex_lock_common(struct mutex *lock, unsigned int state, unsigned int subclass, in __mutex_lock_common()
737 __mutex_lock(struct mutex *lock, unsigned int state, unsigned int subclass, in __mutex_lock()
744 __ww_mutex_lock(struct mutex *lock, unsigned int state, unsigned int subclass, in __ww_mutex_lock()
790 mutex_lock_nested(struct mutex *lock, unsigned int subclass) in mutex_lock_nested()
798 _mutex_lock_nest_lock(struct mutex *lock, struct lockdep_map *nest) in _mutex_lock_nest_lock()
805 mutex_lock_killable_nested(struct mutex *lock, unsigned int subclass) in mutex_lock_killable_nested()
812 mutex_lock_interruptible_nested(struct mutex *lock, unsigned int subclass) in mutex_lock_interruptible_nested()
819 mutex_lock_io_nested(struct mutex *lock, unsigned int subclass) in mutex_lock_io_nested()
833 ww_mutex_deadlock_injection(struct ww_mutex *lock, struct ww_acquire_ctx *ctx) in ww_mutex_deadlock_injection()
859 ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx) in ww_mutex_lock()
874 ww_mutex_lock_interruptible(struct ww_mutex *lock, struct ww_acquire_ctx *ctx) in ww_mutex_lock_interruptible()
894 static noinline void __sched __mutex_unlock_slowpath(struct mutex *lock, unsigned long ip) in __mutex_unlock_slowpath()
970 int __sched mutex_lock_interruptible(struct mutex *lock) in mutex_lock_interruptible()
994 int __sched mutex_lock_killable(struct mutex *lock) in mutex_lock_killable()
1015 void __sched mutex_lock_io(struct mutex *lock) in mutex_lock_io()
1026 __mutex_lock_slowpath(struct mutex *lock) in __mutex_lock_slowpath()
1032 __mutex_lock_killable_slowpath(struct mutex *lock) in __mutex_lock_killable_slowpath()
1038 __mutex_lock_interruptible_slowpath(struct mutex *lock) in __mutex_lock_interruptible_slowpath()
1044 __ww_mutex_lock_slowpath(struct ww_mutex *lock, struct ww_acquire_ctx *ctx) in __ww_mutex_lock_slowpath()
1051 __ww_mutex_lock_interruptible_slowpath(struct ww_mutex *lock, in __ww_mutex_lock_interruptible_slowpath()
1074 int __sched mutex_trylock(struct mutex *lock) in mutex_trylock()
1090 ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ctx) in ww_mutex_lock()
1105 ww_mutex_lock_interruptible(struct ww_mutex *lock, struct ww_acquire_ctx *ctx) in ww_mutex_lock_interruptible()
1129 int atomic_dec_and_mutex_lock(atomic_t *cnt, struct mutex *lock) in atomic_dec_and_mutex_lock()