115 	BTRFS_I(inode)->io_tree.ops = &btrfs_extent_io_ops;  in btrfs_test_inode_set_ops()
683 	struct extent_io_tree *io_tree;  in submit_compressed_extents()  local
692 		io_tree = &BTRFS_I(inode)->io_tree;  in submit_compressed_extents()
700 			lock_extent(io_tree, async_extent->start,  in submit_compressed_extents()
720 				extent_write_locked_range(io_tree,  in submit_compressed_extents()
733 		lock_extent(io_tree, async_extent->start,  in submit_compressed_extents()
744 				unlock_extent(io_tree, async_extent->start,  in submit_compressed_extents()
838 			struct extent_io_tree *tree = &BTRFS_I(inode)->io_tree;  in submit_compressed_extents()
1137 	clear_extent_bit(&BTRFS_I(inode)->io_tree, start, end, EXTENT_LOCKED,  in cow_file_range_async()
1518 	    test_range_bit(&BTRFS_I(inode)->io_tree, start, end,  in need_force_cow()
1958 	return set_extent_delalloc(&BTRFS_I(inode)->io_tree, start, end,  in btrfs_set_extent_delalloc()
1992 	lock_extent_bits(&BTRFS_I(inode)->io_tree, page_start, page_end, 0,  in btrfs_writepage_fixup_worker()
2001 		unlock_extent_cached(&BTRFS_I(inode)->io_tree, page_start,  in btrfs_writepage_fixup_worker()
2022 	unlock_extent_cached(&BTRFS_I(inode)->io_tree, page_start, page_end,  in btrfs_writepage_fixup_worker()
2484 	lock_extent_bits(&BTRFS_I(inode)->io_tree, lock_start, lock_end,  in relink_extent_backref()
2612 	unlock_extent_cached(&BTRFS_I(inode)->io_tree, lock_start, lock_end,  in relink_extent_backref()
2820 	struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;  in btrfs_finish_ordered_io()  local
2875 	lock_extent_bits(io_tree, ordered_extent->file_offset,  in btrfs_finish_ordered_io()
2879 	ret = test_range_bit(io_tree, ordered_extent->file_offset,  in btrfs_finish_ordered_io()
2888 		clear_extent_bit(io_tree, ordered_extent->file_offset,  in btrfs_finish_ordered_io()
2946 	unlock_extent_cached(io_tree, ordered_extent->file_offset,  in btrfs_finish_ordered_io()
2963 		clear_extent_uptodate(io_tree, start, end, NULL, GFP_NOFS);  in btrfs_finish_ordered_io()
3086 	struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;  in btrfs_readpage_end_io_hook()  local
3098 	    test_range_bit(io_tree, start, end, EXTENT_NODATASUM, 1, NULL)) {  in btrfs_readpage_end_io_hook()
3099 		clear_extent_bits(io_tree, start, end, EXTENT_NODATASUM,  in btrfs_readpage_end_io_hook()
3760 		BTRFS_I(inode)->io_tree.ops = &btrfs_extent_io_ops;  in btrfs_read_locked_inode()
4618 	struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;  in btrfs_truncate_page()  local
4667 	lock_extent_bits(io_tree, page_start, page_end, 0, &cached_state);  in btrfs_truncate_page()
4672 		unlock_extent_cached(io_tree, page_start, page_end,  in btrfs_truncate_page()
4681 	clear_extent_bit(&BTRFS_I(inode)->io_tree, page_start, page_end,  in btrfs_truncate_page()
4689 		unlock_extent_cached(io_tree, page_start, page_end,  in btrfs_truncate_page()
4707 	unlock_extent_cached(io_tree, page_start, page_end, &cached_state,  in btrfs_truncate_page()
4772 	struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;  in btrfs_cont_expand()  local
4798 		lock_extent_bits(io_tree, hole_start, block_end - 1, 0,  in btrfs_cont_expand()
4804 		unlock_extent_cached(io_tree, hole_start, block_end - 1,  in btrfs_cont_expand()
4869 	unlock_extent_cached(io_tree, hole_start, block_end - 1, &cached_state,  in btrfs_cont_expand()
5056 	struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;  in evict_inode_truncate_pages()  local
5097 	spin_lock(&io_tree->lock);  in evict_inode_truncate_pages()
5098 	while (!RB_EMPTY_ROOT(&io_tree->state)) {  in evict_inode_truncate_pages()
5104 		node = rb_first(&io_tree->state);  in evict_inode_truncate_pages()
5108 		spin_unlock(&io_tree->lock);  in evict_inode_truncate_pages()
5110 		lock_extent_bits(io_tree, start, end, 0, &cached_state);  in evict_inode_truncate_pages()
5123 		clear_extent_bit(io_tree, start, end,  in evict_inode_truncate_pages()
5130 		spin_lock(&io_tree->lock);  in evict_inode_truncate_pages()
5132 	spin_unlock(&io_tree->lock);  in evict_inode_truncate_pages()
6469 	BTRFS_I(inode)->io_tree.ops = &btrfs_extent_io_ops;  in btrfs_create()
6757 	struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;  in btrfs_get_extent()  local
6935 		set_extent_uptodate(io_tree, em->start,  in btrfs_get_extent()
7049 	found = count_range_bits(&BTRFS_I(inode)->io_tree, &range_start,  in btrfs_get_extent_fiemap()
7183 	struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;  in can_nocow_extent()  local
7266 		ret = test_range_bit(io_tree, offset, range_end,  in can_nocow_extent()
7392 		lock_extent_bits(&BTRFS_I(inode)->io_tree, lockstart, lockend,  in lock_extent_direct()
7414 		unlock_extent_cached(&BTRFS_I(inode)->io_tree, lockstart, lockend,  in lock_extent_direct()
7692 		clear_extent_bit(&BTRFS_I(inode)->io_tree, lockstart,  in btrfs_get_blocks_direct()
7704 	clear_extent_bit(&BTRFS_I(inode)->io_tree, lockstart, lockend,  in btrfs_get_blocks_direct()
7992 	unlock_extent(&BTRFS_I(inode)->io_tree, dip->logical_offset,  in btrfs_endio_direct_read()
8392 			unlock_extent(&BTRFS_I(inode)->io_tree, file_offset,  in btrfs_submit_direct()
8542 	tree = &BTRFS_I(page->mapping->host)->io_tree;  in btrfs_readpage()
8567 	tree = &BTRFS_I(page->mapping->host)->io_tree;  in btrfs_writepage()
8578 	tree = &BTRFS_I(mapping->host)->io_tree;  in btrfs_writepages()
8587 	tree = &BTRFS_I(mapping->host)->io_tree;  in btrfs_readpages()
8597 	tree = &BTRFS_I(page->mapping->host)->io_tree;  in __btrfs_releasepage()
8635 	tree = &BTRFS_I(inode)->io_tree;  in btrfs_invalidatepage()
8735 	struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;  in btrfs_page_mkwrite()  local
8778 	lock_extent_bits(io_tree, page_start, page_end, 0, &cached_state);  in btrfs_page_mkwrite()
8787 		unlock_extent_cached(io_tree, page_start, page_end,  in btrfs_page_mkwrite()
8802 	clear_extent_bit(&BTRFS_I(inode)->io_tree, page_start, page_end,  in btrfs_page_mkwrite()
8810 		unlock_extent_cached(io_tree, page_start, page_end,  in btrfs_page_mkwrite()
8837 	unlock_extent_cached(io_tree, page_start, page_end, &cached_state, GFP_NOFS);  in btrfs_page_mkwrite()
9067 	extent_io_tree_init(&ei->io_tree, &inode->i_data);  in btrfs_alloc_inode()
9069 	ei->io_tree.track_uptodate = 1;  in btrfs_alloc_inode()
9693 	BTRFS_I(inode)->io_tree.ops = &btrfs_extent_io_ops;  in btrfs_symlink()
9957 	BTRFS_I(inode)->io_tree.ops = &btrfs_extent_io_ops;  in btrfs_tmpfile()