145 	BTRFS_I(inode)->io_tree.ops = &btrfs_extent_io_ops;  in btrfs_test_inode_set_ops()
760 	struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;  in submit_compressed_extents()  local
770 		lock_extent(io_tree, async_extent->start,  in submit_compressed_extents()
813 				unlock_extent(io_tree, async_extent->start,  in submit_compressed_extents()
1222 	unlock_extent(&BTRFS_I(inode)->io_tree, start, end);  in cow_file_range_async()
1683 	    test_range_bit(&BTRFS_I(inode)->io_tree, start, end,  in need_force_cow()
2149 	return set_extent_delalloc(&BTRFS_I(inode)->io_tree, start, end,  in btrfs_set_extent_delalloc()
2184 	lock_extent_bits(&BTRFS_I(inode)->io_tree, page_start, page_end,  in btrfs_writepage_fixup_worker()
2194 		unlock_extent_cached(&BTRFS_I(inode)->io_tree, page_start,  in btrfs_writepage_fixup_worker()
2224 	unlock_extent_cached(&BTRFS_I(inode)->io_tree, page_start, page_end,  in btrfs_writepage_fixup_worker()
2689 	lock_extent_bits(&BTRFS_I(inode)->io_tree, lock_start, lock_end,  in relink_extent_backref()
2818 	unlock_extent_cached(&BTRFS_I(inode)->io_tree, lock_start, lock_end,  in relink_extent_backref()
3024 	struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;  in btrfs_finish_ordered_io()  local
3089 	lock_extent_bits(io_tree, ordered_extent->file_offset,  in btrfs_finish_ordered_io()
3093 	ret = test_range_bit(io_tree, ordered_extent->file_offset,  in btrfs_finish_ordered_io()
3102 		clear_extent_bit(io_tree, ordered_extent->file_offset,  in btrfs_finish_ordered_io()
3174 		clear_extent_bit(&BTRFS_I(inode)->io_tree,  in btrfs_finish_ordered_io()
3194 		clear_extent_uptodate(io_tree, start, end, NULL);  in btrfs_finish_ordered_io()
3325 	struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;  in btrfs_readpage_end_io_hook()  local
3337 	    test_range_bit(io_tree, start, end, EXTENT_NODATASUM, 1, NULL)) {  in btrfs_readpage_end_io_hook()
3338 		clear_extent_bits(io_tree, start, end, EXTENT_NODATASUM);  in btrfs_readpage_end_io_hook()
3873 		BTRFS_I(inode)->io_tree.ops = &btrfs_extent_io_ops;  in btrfs_read_locked_inode()
4936 	struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;  in btrfs_truncate_block()  local
4987 	lock_extent_bits(io_tree, block_start, block_end, &cached_state);  in btrfs_truncate_block()
4992 		unlock_extent_cached(io_tree, block_start, block_end,  in btrfs_truncate_block()
5001 	clear_extent_bit(&BTRFS_I(inode)->io_tree, block_start, block_end,  in btrfs_truncate_block()
5008 		unlock_extent_cached(io_tree, block_start, block_end,  in btrfs_truncate_block()
5028 	unlock_extent_cached(io_tree, block_start, block_end, &cached_state);  in btrfs_truncate_block()
5096 	struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;  in btrfs_cont_expand()  local
5119 	btrfs_lock_and_flush_ordered_range(io_tree, BTRFS_I(inode), hole_start,  in btrfs_cont_expand()
5181 	unlock_extent_cached(io_tree, hole_start, block_end - 1, &cached_state);  in btrfs_cont_expand()
5317 	struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;  in evict_inode_truncate_pages()  local
5358 	spin_lock(&io_tree->lock);  in evict_inode_truncate_pages()
5359 	while (!RB_EMPTY_ROOT(&io_tree->state)) {  in evict_inode_truncate_pages()
5366 		node = rb_first(&io_tree->state);  in evict_inode_truncate_pages()
5371 		spin_unlock(&io_tree->lock);  in evict_inode_truncate_pages()
5373 		lock_extent_bits(io_tree, start, end, &cached_state);  in evict_inode_truncate_pages()
5386 		clear_extent_bit(io_tree, start, end,  in evict_inode_truncate_pages()
5392 		spin_lock(&io_tree->lock);  in evict_inode_truncate_pages()
5394 	spin_unlock(&io_tree->lock);  in evict_inode_truncate_pages()
6696 	BTRFS_I(inode)->io_tree.ops = &btrfs_extent_io_ops;  in btrfs_create()
6929 	struct extent_io_tree *io_tree = &inode->io_tree;  in btrfs_get_extent()  local
7105 		set_extent_uptodate(io_tree, em->start,  in btrfs_get_extent()
7177 	delalloc_len = count_range_bits(&inode->io_tree, &delalloc_start,  in btrfs_get_extent_fiemap()
7346 	struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;  in can_nocow_extent()  local
7438 		ret = test_range_bit(io_tree, offset, range_end,  in can_nocow_extent()
7488 		lock_extent_bits(&BTRFS_I(inode)->io_tree, lockstart, lockend,  in lock_extent_direct()
7510 		unlock_extent_cached(&BTRFS_I(inode)->io_tree, lockstart, lockend,  in lock_extent_direct()
7811 		unlock_extent_cached(&BTRFS_I(inode)->io_tree, lockstart,  in btrfs_get_blocks_direct()
7828 			unlock_extent_cached(&BTRFS_I(inode)->io_tree,  in btrfs_get_blocks_direct()
7840 	unlock_extent_cached(&BTRFS_I(inode)->io_tree, lockstart, lockend,  in btrfs_get_blocks_direct()
7908 	struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;  in dio_read_error()  local
7927 		free_io_failure(failure_tree, io_tree, failrec);  in dio_read_error()
7949 		free_io_failure(failure_tree, io_tree, failrec);  in dio_read_error()
7968 	struct extent_io_tree *io_tree, *failure_tree;  in btrfs_retry_endio_nocsum()  local
7975 	io_tree = &BTRFS_I(inode)->io_tree;  in btrfs_retry_endio_nocsum()
7983 				 io_tree, done->start, bvec->bv_page,  in btrfs_retry_endio_nocsum()
8054 	struct extent_io_tree *io_tree, *failure_tree;  in btrfs_retry_endio()  local
8070 	io_tree = &BTRFS_I(inode)->io_tree;  in btrfs_retry_endio()
8080 					 failure_tree, io_tree, done->start,  in btrfs_retry_endio()
8195 	unlock_extent(&BTRFS_I(inode)->io_tree, dip->logical_offset,  in btrfs_endio_direct_read()
8582 			unlock_extent(&BTRFS_I(inode)->io_tree, file_offset,  in btrfs_submit_direct()
8754 	tree = &BTRFS_I(page->mapping->host)->io_tree;  in btrfs_readpage()
8836 	tree = &BTRFS_I(inode)->io_tree;  in btrfs_invalidatepage()
8947 	struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;  in btrfs_page_mkwrite()  local
9002 	lock_extent_bits(io_tree, page_start, page_end, &cached_state);  in btrfs_page_mkwrite()
9012 		unlock_extent_cached(io_tree, page_start, page_end,  in btrfs_page_mkwrite()
9038 	clear_extent_bit(&BTRFS_I(inode)->io_tree, page_start, end,  in btrfs_page_mkwrite()
9045 		unlock_extent_cached(io_tree, page_start, page_end,  in btrfs_page_mkwrite()
9072 	unlock_extent_cached(io_tree, page_start, page_end, &cached_state);  in btrfs_page_mkwrite()
9317 	extent_io_tree_init(fs_info, &ei->io_tree, IO_TREE_INODE_IO, inode);  in btrfs_alloc_inode()
9320 	ei->io_tree.track_uptodate = true;  in btrfs_alloc_inode()
10309 	BTRFS_I(inode)->io_tree.ops = &btrfs_extent_io_ops;  in btrfs_symlink()
10576 	BTRFS_I(inode)->io_tree.ops = &btrfs_extent_io_ops;  in btrfs_tmpfile()
10745 	struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;  in btrfs_swap_activate()  local
10805 	lock_extent_bits(io_tree, 0, isize - 1, &cached_state);  in btrfs_swap_activate()
10931 	unlock_extent_cached(io_tree, 0, isize - 1, &cached_state);  in btrfs_swap_activate()