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

/Linux-v4.19/include/linux/
Dtty_ldisc.h159 extern int ldsem_down_write_nested(struct ld_semaphore *sem, int subclass,
164 # define ldsem_down_write_nested(sem, subclass, timeout) \ macro
/Linux-v4.19/drivers/tty/
Dtty_ldsem.c436 int ldsem_down_write_nested(struct ld_semaphore *sem, int subclass, in ldsem_down_write_nested() function
Dtty_ldisc.c317 return ldsem_down_write_nested(&tty->ldisc_sem, in __tty_ldisc_lock_nested()