Lines Matching refs:b_state
71 wait_on_bit_lock_io(&bh->b_state, BH_Lock, TASK_UNINTERRUPTIBLE); in __lock_buffer()
77 clear_bit_unlock(BH_Lock, &bh->b_state); in unlock_buffer()
79 wake_up_bit(&bh->b_state, BH_Lock); in unlock_buffer()
123 wait_on_bit_io(&bh->b_state, BH_Lock, TASK_UNINTERRUPTIBLE); in __wait_on_buffer()
129 if (!test_bit(BH_Quiet, &bh->b_state)) in buffer_io_error()
214 if (test_bit_acquire(BH_Migrate, &head->b_state)) { in __find_get_block_slow()
243 bh->b_state, bh->b_size, bdev, in __find_get_block_slow()
1604 unsigned long b_state; in discard_buffer() local
1609 b_state = READ_ONCE(bh->b_state); in discard_buffer()
1611 } while (!try_cmpxchg_relaxed(&bh->b_state, &b_state, in discard_buffer()
1612 b_state & ~BUFFER_FLAGS_DISCARD)); in discard_buffer()
1686 unsigned long blocksize, unsigned long b_state) in create_empty_buffers() argument
1694 bh->b_state |= b_state; in create_empty_buffers()
1794 unsigned int b_state) in folio_create_buffers() argument
1803 1 << READ_ONCE(inode->i_blkbits), b_state); in folio_create_buffers()
2774 set_bit(BH_Quiet, &bh->b_state); in end_bio_bh_io_sync()
2887 (bh->b_state & ((1 << BH_Dirty) | (1 << BH_Lock))); in buffer_busy()