Lines Matching refs:hole_em
4965 struct extent_map *hole_em;
4976 hole_em = alloc_extent_map();
4977 if (!hole_em) {
4984 hole_em->start = cur_offset;
4985 hole_em->len = hole_size;
4986 hole_em->orig_start = cur_offset;
4988 hole_em->block_start = EXTENT_MAP_HOLE;
4989 hole_em->block_len = 0;
4990 hole_em->orig_block_len = 0;
4991 hole_em->ram_bytes = hole_size;
4992 hole_em->generation = btrfs_get_fs_generation(fs_info);
4994 err = btrfs_replace_extent_map_range(inode, hole_em, true);
4995 free_extent_map(hole_em);