Lines Matching defs:b_state
69 wait_on_bit_lock_io(&bh->b_state, BH_Lock, TASK_UNINTERRUPTIBLE);
75 clear_bit_unlock(BH_Lock, &bh->b_state);
77 wake_up_bit(&bh->b_state, BH_Lock);
122 wait_on_bit_io(&bh->b_state, BH_Lock, TASK_UNINTERRUPTIBLE);
128 if (!test_bit(BH_Quiet, &bh->b_state))
230 "b_blocknr=%llu, b_state=0x%08lx, b_size=%zu, "
234 bh->b_state, bh->b_size, bdev,
1469 unsigned long b_state, b_state_old;
1474 b_state = bh->b_state;
1476 b_state_old = cmpxchg(&bh->b_state, b_state,
1477 (b_state & ~BUFFER_FLAGS_DISCARD));
1478 if (b_state_old == b_state)
1480 b_state = b_state_old;
1557 unsigned long blocksize, unsigned long b_state)
1564 bh->b_state |= b_state;
1673 static struct buffer_head *create_page_buffers(struct page *page, struct inode *inode, unsigned int b_state)
1679 b_state);
2644 bh->b_state = 0;
2838 map_bh.b_state = 0;
3003 set_bit(BH_Quiet, &bh->b_state);
3195 (bh->b_state & ((1 << BH_Dirty) | (1 << BH_Lock)));