2164 	struct extent_changeset *data_reserved = NULL;  in btrfs_writepage_fixup_worker()  local
2202 	ret = btrfs_delalloc_reserve_space(inode, &data_reserved, page_start,  in btrfs_writepage_fixup_worker()
2230 	extent_changeset_free(data_reserved);  in btrfs_writepage_fixup_worker()
4939 	struct extent_changeset *data_reserved = NULL;  in btrfs_truncate_block()  local
4957 	ret = btrfs_delalloc_reserve_space(inode, &data_reserved,  in btrfs_truncate_block()
4965 		btrfs_delalloc_release_space(inode, data_reserved,  in btrfs_truncate_block()
5032 		btrfs_delalloc_release_space(inode, data_reserved, block_start,  in btrfs_truncate_block()
5038 	extent_changeset_free(data_reserved);  in btrfs_truncate_block()
8636 	struct extent_changeset *data_reserved = NULL;  in btrfs_direct_IO()  local
8675 		ret = btrfs_delalloc_reserve_space(inode, &data_reserved,  in btrfs_direct_IO()
8707 				btrfs_delalloc_release_space(inode, data_reserved,  in btrfs_direct_IO()
8723 			btrfs_delalloc_release_space(inode, data_reserved,  in btrfs_direct_IO()
8733 	extent_changeset_free(data_reserved);  in btrfs_direct_IO()
8950 	struct extent_changeset *data_reserved = NULL;  in btrfs_page_mkwrite()  local
8977 	ret2 = btrfs_delalloc_reserve_space(inode, &data_reserved, page_start,  in btrfs_page_mkwrite()
9025 			btrfs_delalloc_release_space(inode, data_reserved,  in btrfs_page_mkwrite()
9077 		extent_changeset_free(data_reserved);  in btrfs_page_mkwrite()
9085 	btrfs_delalloc_release_space(inode, data_reserved, page_start,  in btrfs_page_mkwrite()
9089 	extent_changeset_free(data_reserved);  in btrfs_page_mkwrite()