Lines Matching refs:hole_em
4909 struct extent_map *hole_em;
4921 hole_em = alloc_extent_map();
4922 if (!hole_em) {
4929 hole_em->start = cur_offset;
4930 hole_em->len = hole_size;
4931 hole_em->orig_start = cur_offset;
4933 hole_em->block_start = EXTENT_MAP_HOLE;
4934 hole_em->block_len = 0;
4935 hole_em->orig_block_len = 0;
4936 hole_em->ram_bytes = hole_size;
4937 hole_em->compress_type = BTRFS_COMPRESS_NONE;
4938 hole_em->generation = fs_info->generation;
4940 err = btrfs_replace_extent_map_range(inode, hole_em, true);
4941 free_extent_map(hole_em);