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

/OK3568_Linux_fs/kernel/include/linux/
H A Drwsem.h142 extern int __must_check down_read_interruptible(struct rw_semaphore *sem);
/OK3568_Linux_fs/kernel/kernel/locking/
H A Drwsem.c1540 int __sched down_read_interruptible(struct rw_semaphore *sem) in down_read_interruptible() function
1552 EXPORT_SYMBOL(down_read_interruptible);
/OK3568_Linux_fs/kernel/kernel/events/
H A Dcore.c11950 err = down_read_interruptible(&task->signal->exec_update_lock); in SYSCALL_DEFINE5()