Searched refs:BH_Lock (Results 1 – 2 of 2) sorted by relevance
22 BH_Lock, /* Is locked */ enumerator487 return likely(!test_and_set_bit_lock(BH_Lock, &bh->b_state)); in trylock_buffer()
68 wait_on_bit_lock_io(&bh->b_state, BH_Lock, TASK_UNINTERRUPTIBLE); in __lock_buffer()74 clear_and_wake_up_bit(BH_Lock, &bh->b_state); in unlock_buffer()118 wait_on_bit_io(&bh->b_state, BH_Lock, TASK_UNINTERRUPTIBLE); in __wait_on_buffer()2740 (bh->b_state & ((1 << BH_Dirty) | (1 << BH_Lock))); in buffer_busy()