max_hole_size 1608 fs/btrfs/volumes.c u64 max_hole_size; max_hole_size 1627 fs/btrfs/volumes.c max_hole_size = 0; max_hole_size 1691 fs/btrfs/volumes.c if (hole_size > max_hole_size) { max_hole_size 1693 fs/btrfs/volumes.c max_hole_size = hole_size; max_hole_size 1734 fs/btrfs/volumes.c if (hole_size > max_hole_size) { max_hole_size 1736 fs/btrfs/volumes.c max_hole_size = hole_size; max_hole_size 1741 fs/btrfs/volumes.c if (max_hole_size < num_bytes) max_hole_size 1750 fs/btrfs/volumes.c *len = max_hole_size;