83 	struct btrfs_ordered_extent *ordered;  member
1102 	struct btrfs_ordered_extent *ordered;  in submit_one_async_extent()  local
1162 	ordered = btrfs_alloc_ordered_extent(inode, start,	/* file_offset */  in submit_one_async_extent()
1170 	if (IS_ERR(ordered)) {  in submit_one_async_extent()
1172 		ret = PTR_ERR(ordered);  in submit_one_async_extent()
1181 	btrfs_submit_compressed_write(ordered,  in submit_one_async_extent()
1374 		struct btrfs_ordered_extent *ordered;  in cow_file_range()  local
1425 		ordered = btrfs_alloc_ordered_extent(inode, start, ram_size,  in cow_file_range()
1429 		if (IS_ERR(ordered)) {  in cow_file_range()
1430 			ret = PTR_ERR(ordered);  in cow_file_range()
1435 			ret = btrfs_reloc_clone_csums(ordered);  in cow_file_range()
1453 		btrfs_put_ordered_extent(ordered);  in cow_file_range()
1994 		struct btrfs_ordered_extent *ordered;  in run_delalloc_nocow()  local
2155 		ordered = btrfs_alloc_ordered_extent(inode, cur_offset,  in run_delalloc_nocow()
2163 		if (IS_ERR(ordered)) {  in run_delalloc_nocow()
2168 			ret = PTR_ERR(ordered);  in run_delalloc_nocow()
2178 			ret = btrfs_reloc_clone_csums(ordered);  in run_delalloc_nocow()
2179 		btrfs_put_ordered_extent(ordered);  in run_delalloc_nocow()
2548 					struct btrfs_ordered_extent *ordered)  in btrfs_extract_ordered_extent()  argument
2556 	if (WARN_ON_ONCE(start != ordered->disk_bytenr))  in btrfs_extract_ordered_extent()
2560 	if (ordered->disk_num_bytes == len) {  in btrfs_extract_ordered_extent()
2561 		refcount_inc(&ordered->refs);  in btrfs_extract_ordered_extent()
2562 		bbio->ordered = ordered;  in btrfs_extract_ordered_extent()
2570 	if (!test_bit(BTRFS_ORDERED_NOCOW, &ordered->flags)) {  in btrfs_extract_ordered_extent()
2572 				       ordered->num_bytes, len,  in btrfs_extract_ordered_extent()
2573 				       ordered->disk_bytenr);  in btrfs_extract_ordered_extent()
2578 	new = btrfs_split_ordered_extent(ordered, len);  in btrfs_extract_ordered_extent()
2581 	bbio->ordered = new;  in btrfs_extract_ordered_extent()
2686 	struct btrfs_ordered_extent *ordered;  in btrfs_writepage_fixup_worker()  local
2752 	ordered = btrfs_lookup_ordered_range(inode, page_start, PAGE_SIZE);  in btrfs_writepage_fixup_worker()
2753 	if (ordered) {  in btrfs_writepage_fixup_worker()
2757 		btrfs_start_ordered_extent(ordered);  in btrfs_writepage_fixup_worker()
2758 		btrfs_put_ordered_extent(ordered);  in btrfs_writepage_fixup_worker()
3239 int btrfs_finish_ordered_io(struct btrfs_ordered_extent *ordered)  in btrfs_finish_ordered_io()  argument
3241 	if (btrfs_is_zoned(btrfs_sb(ordered->inode->i_sb)) &&  in btrfs_finish_ordered_io()
3242 	    !test_bit(BTRFS_ORDERED_IOERR, &ordered->flags))  in btrfs_finish_ordered_io()
3243 		btrfs_finish_ordered_zoned(ordered);  in btrfs_finish_ordered_io()
3244 	return btrfs_finish_one_ordered(ordered);  in btrfs_finish_ordered_io()
4679 	struct btrfs_ordered_extent *ordered;  in btrfs_truncate_block()  local
4755 	ordered = btrfs_lookup_ordered_extent(inode, block_start);  in btrfs_truncate_block()
4756 	if (ordered) {  in btrfs_truncate_block()
4760 		btrfs_start_ordered_extent(ordered);  in btrfs_truncate_block()
4761 		btrfs_put_ordered_extent(ordered);  in btrfs_truncate_block()
6953 	struct btrfs_ordered_extent *ordered;  in btrfs_create_dio_extent()  local
6963 	ordered = btrfs_alloc_ordered_extent(inode, start, len, len,  in btrfs_create_dio_extent()
6968 	if (IS_ERR(ordered)) {  in btrfs_create_dio_extent()
6974 		em = ERR_CAST(ordered);  in btrfs_create_dio_extent()
6976 		ASSERT(!dio_data->ordered);  in btrfs_create_dio_extent()
6977 		dio_data->ordered = ordered;  in btrfs_create_dio_extent()
7159 	struct btrfs_ordered_extent *ordered;  in lock_extent_direct()  local
7175 		ordered = btrfs_lookup_ordered_range(BTRFS_I(inode), lockstart,  in lock_extent_direct()
7185 		if (!ordered &&  in lock_extent_direct()
7192 		if (ordered) {  in lock_extent_direct()
7194 				btrfs_put_ordered_extent(ordered);  in lock_extent_direct()
7214 			    test_bit(BTRFS_ORDERED_DIRECT, &ordered->flags))  in lock_extent_direct()
7215 				btrfs_start_ordered_extent(ordered);  in lock_extent_direct()
7218 			btrfs_put_ordered_extent(ordered);  in lock_extent_direct()
7700 			btrfs_finish_ordered_extent(dio_data->ordered, NULL,  in btrfs_dio_iomap_end()
7708 		btrfs_put_ordered_extent(dio_data->ordered);  in btrfs_dio_iomap_end()
7709 		dio_data->ordered = NULL;  in btrfs_dio_iomap_end()
7732 		btrfs_finish_ordered_extent(bbio->ordered, NULL,  in btrfs_dio_end_io()
7772 		ret = btrfs_extract_ordered_extent(bbio, dio_data->ordered);  in btrfs_dio_submit_io()
7774 			btrfs_finish_ordered_extent(dio_data->ordered, NULL,  in btrfs_dio_submit_io()
7977 		struct btrfs_ordered_extent *ordered;  in btrfs_invalidate_folio()  local
7982 		ordered = btrfs_lookup_first_ordered_range(inode, cur,  in btrfs_invalidate_folio()
7984 		if (!ordered) {  in btrfs_invalidate_folio()
7993 		if (ordered->file_offset > cur) {  in btrfs_invalidate_folio()
8000 			range_end = ordered->file_offset - 1;  in btrfs_invalidate_folio()
8005 		range_end = min(ordered->file_offset + ordered->num_bytes - 1,  in btrfs_invalidate_folio()
8035 		set_bit(BTRFS_ORDERED_TRUNCATED, &ordered->flags);  in btrfs_invalidate_folio()
8036 		ordered->truncated_len = min(ordered->truncated_len,  in btrfs_invalidate_folio()
8037 					     cur - ordered->file_offset);  in btrfs_invalidate_folio()
8046 		if (btrfs_dec_test_ordered_pending(inode, &ordered,  in btrfs_invalidate_folio()
8048 			btrfs_finish_ordered_io(ordered);  in btrfs_invalidate_folio()
8056 		if (ordered)  in btrfs_invalidate_folio()
8057 			btrfs_put_ordered_extent(ordered);  in btrfs_invalidate_folio()
8115 	struct btrfs_ordered_extent *ordered;  in btrfs_page_mkwrite()  local
8181 	ordered = btrfs_lookup_ordered_range(BTRFS_I(inode), page_start,  in btrfs_page_mkwrite()
8183 	if (ordered) {  in btrfs_page_mkwrite()
8187 		btrfs_start_ordered_extent(ordered);  in btrfs_page_mkwrite()
8188 		btrfs_put_ordered_extent(ordered);  in btrfs_page_mkwrite()
8544 	struct btrfs_ordered_extent *ordered;  in btrfs_destroy_inode()  local
8576 		ordered = btrfs_lookup_first_ordered_extent(inode, (u64)-1);  in btrfs_destroy_inode()
8577 		if (!ordered)  in btrfs_destroy_inode()
8582 				  ordered->file_offset, ordered->num_bytes);  in btrfs_destroy_inode()
8587 			btrfs_remove_ordered_extent(inode, ordered);  in btrfs_destroy_inode()
8588 			btrfs_put_ordered_extent(ordered);  in btrfs_destroy_inode()
8589 			btrfs_put_ordered_extent(ordered);  in btrfs_destroy_inode()
10081 		struct btrfs_ordered_extent *ordered;  in btrfs_encoded_read()  local
10088 		ordered = btrfs_lookup_ordered_range(inode, start,  in btrfs_encoded_read()
10090 		if (!ordered)  in btrfs_encoded_read()
10092 		btrfs_put_ordered_extent(ordered);  in btrfs_encoded_read()
10204 	struct btrfs_ordered_extent *ordered;  in btrfs_do_encoded_write()  local
10324 		struct btrfs_ordered_extent *ordered;  in btrfs_do_encoded_write()  local
10335 		ordered = btrfs_lookup_ordered_range(inode, start, num_bytes);  in btrfs_do_encoded_write()
10336 		if (!ordered &&  in btrfs_do_encoded_write()
10339 		if (ordered)  in btrfs_do_encoded_write()
10340 			btrfs_put_ordered_extent(ordered);  in btrfs_do_encoded_write()
10388 	ordered = btrfs_alloc_ordered_extent(inode, start, num_bytes, ram_bytes,  in btrfs_do_encoded_write()
10394 	if (IS_ERR(ordered)) {  in btrfs_do_encoded_write()
10396 		ret = PTR_ERR(ordered);  in btrfs_do_encoded_write()
10408 	btrfs_submit_compressed_write(ordered, pages, nr_pages, 0, false);  in btrfs_do_encoded_write()
10876 	struct btrfs_ordered_extent *ordered;  in btrfs_assert_inode_range_clean()  local
10881 	ordered = btrfs_lookup_first_ordered_range(inode, start, end + 1 - start);  in btrfs_assert_inode_range_clean()
10882 	if (ordered) {  in btrfs_assert_inode_range_clean()
10886 			  ordered->file_offset,  in btrfs_assert_inode_range_clean()
10887 			  ordered->file_offset + ordered->num_bytes - 1);  in btrfs_assert_inode_range_clean()
10888 		btrfs_put_ordered_extent(ordered);  in btrfs_assert_inode_range_clean()
10891 	ASSERT(ordered == NULL);  in btrfs_assert_inode_range_clean()