Searched refs:BH_Lock (Results 1 – 2 of 2) sorted by relevance
22 BH_Lock, /* Is locked */ enumerator425 return likely(!test_and_set_bit_lock(BH_Lock, &bh->b_state)); in trylock_buffer()
72 wait_on_bit_lock_io(&bh->b_state, BH_Lock, TASK_UNINTERRUPTIBLE); in __lock_buffer()78 clear_bit_unlock(BH_Lock, &bh->b_state); in unlock_buffer()80 wake_up_bit(&bh->b_state, BH_Lock); in unlock_buffer()124 wait_on_bit_io(&bh->b_state, BH_Lock, TASK_UNINTERRUPTIBLE); in __wait_on_buffer()2884 (bh->b_state & ((1 << BH_Dirty) | (1 << BH_Lock))); in buffer_busy()