Lines Matching refs:rl
57 rmutex_t *rl = IOB_LCK(iop);
59 if (rl != NULL)
60 cancel_safe_mutex_lock(rl);
61 return (rl);
67 rmutex_t *rl = IOB_LCK(iop);
69 if (rl != NULL)
70 return (mutex_trylock(rl));
77 rmutex_t *rl = IOB_LCK(iop);
79 if (rl != NULL)
80 (void) mutex_lock(rl);
86 rmutex_t *rl = IOB_LCK(iop);
88 if (rl != NULL)
89 (void) mutex_unlock(rl);