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Searched refs:percpu_rw_semaphore (Results 1 – 3 of 3) sorted by relevance

/include/linux/
A Dpercpu-rwsem.h13 struct percpu_rw_semaphore { struct
32 is_static struct percpu_rw_semaphore name = { \ argument
75 static inline void percpu_down_read(struct percpu_rw_semaphore *sem) in percpu_down_read()
110 static inline void percpu_up_read(struct percpu_rw_semaphore *sem) in percpu_up_read()
137 extern bool percpu_is_read_locked(struct percpu_rw_semaphore *);
138 extern void percpu_down_write(struct percpu_rw_semaphore *);
139 extern void percpu_up_write(struct percpu_rw_semaphore *);
141 DEFINE_GUARD(percpu_read, struct percpu_rw_semaphore *, in DEFINE_GUARD() argument
145 DEFINE_GUARD(percpu_write, struct percpu_rw_semaphore *, in DEFINE_GUARD()
153 extern int __percpu_init_rwsem(struct percpu_rw_semaphore *,
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A Dcgroup-defs.h824 extern struct percpu_rw_semaphore cgroup_threadgroup_rwsem;
A Dfs.h1324 struct percpu_rw_semaphore rw_sem[SB_FREEZE_LEVELS];

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