XBT_FORCE_SLEEP 1646 fs/xfs/linux-2.6/xfs_buf.c if (test_bit(XBT_FORCE_SLEEP, &btp->bt_flags)) XBT_FORCE_SLEEP 1713 fs/xfs/linux-2.6/xfs_buf.c set_bit(XBT_FORCE_SLEEP, &target->bt_flags); XBT_FORCE_SLEEP 1716 fs/xfs/linux-2.6/xfs_buf.c clear_bit(XBT_FORCE_SLEEP, &target->bt_flags);