81 		       eb->start, eb->len, atomic_read(&eb->refs), eb->bflags);  in btrfs_leak_debug_check()
3518 	wait_on_bit_io(&eb->bflags, EXTENT_BUFFER_WRITEBACK,  in wait_on_extent_buffer_writeback()
3537 	if (test_bit(EXTENT_BUFFER_WRITEBACK, &eb->bflags)) {  in lock_extent_buffer_for_io()
3548 			if (!test_bit(EXTENT_BUFFER_WRITEBACK, &eb->bflags))  in lock_extent_buffer_for_io()
3560 	if (test_and_clear_bit(EXTENT_BUFFER_DIRTY, &eb->bflags)) {  in lock_extent_buffer_for_io()
3561 		set_bit(EXTENT_BUFFER_WRITEBACK, &eb->bflags);  in lock_extent_buffer_for_io()
3595 	clear_bit(EXTENT_BUFFER_WRITEBACK, &eb->bflags);  in end_extent_buffer_writeback()
3597 	wake_up_bit(&eb->bflags, EXTENT_BUFFER_WRITEBACK);  in end_extent_buffer_writeback()
3605 	if (test_and_set_bit(EXTENT_BUFFER_WRITE_ERR, &eb->bflags))  in set_btree_ioerr()
3676 		    test_bit(EXTENT_BUFFER_WRITE_ERR, &eb->bflags)) {  in end_bio_extent_buffer_writepage()
3706 	clear_bit(EXTENT_BUFFER_WRITE_ERR, &eb->bflags);  in write_one_eb()
4627 		test_bit(EXTENT_BUFFER_WRITEBACK, &eb->bflags) ||  in extent_buffer_under_io()
4628 		test_bit(EXTENT_BUFFER_DIRTY, &eb->bflags));  in extent_buffer_under_io()
4638 	int mapped = !test_bit(EXTENT_BUFFER_UNMAPPED, &eb->bflags);  in btrfs_release_extent_buffer_pages()
4659 			BUG_ON(test_bit(EXTENT_BUFFER_DIRTY, &eb->bflags));  in btrfs_release_extent_buffer_pages()
4699 	eb->bflags = 0;  in __alloc_extent_buffer()
4751 	set_bit(EXTENT_BUFFER_UPTODATE, &new->bflags);  in btrfs_clone_extent_buffer()
4752 	set_bit(EXTENT_BUFFER_UNMAPPED, &new->bflags);  in btrfs_clone_extent_buffer()
4776 	set_bit(EXTENT_BUFFER_UNMAPPED, &eb->bflags);  in __alloc_dummy_extent_buffer()
4816 	if (refs >= 2 && test_bit(EXTENT_BUFFER_TREE_REF, &eb->bflags))  in check_buffer_tree_ref()
4820 	if (!test_and_set_bit(EXTENT_BUFFER_TREE_REF, &eb->bflags))  in check_buffer_tree_ref()
4866 		if (test_bit(EXTENT_BUFFER_STALE, &eb->bflags)) {  in find_extent_buffer()
4909 	set_bit(EXTENT_BUFFER_IN_TREE, &eb->bflags);  in alloc_test_extent_buffer()
5003 		set_bit(EXTENT_BUFFER_UPTODATE, &eb->bflags);  in alloc_extent_buffer()
5025 	set_bit(EXTENT_BUFFER_IN_TREE, &eb->bflags);  in alloc_extent_buffer()
5061 		if (test_and_clear_bit(EXTENT_BUFFER_IN_TREE, &eb->bflags)) {  in release_extent_buffer()
5077 		if (unlikely(test_bit(EXTENT_BUFFER_UNMAPPED, &eb->bflags))) {  in release_extent_buffer()
5108 	    test_bit(EXTENT_BUFFER_UNMAPPED, &eb->bflags))  in free_extent_buffer()
5112 	    test_bit(EXTENT_BUFFER_STALE, &eb->bflags) &&  in free_extent_buffer()
5114 	    test_and_clear_bit(EXTENT_BUFFER_TREE_REF, &eb->bflags))  in free_extent_buffer()
5130 	set_bit(EXTENT_BUFFER_STALE, &eb->bflags);  in free_extent_buffer_stale()
5133 	    test_and_clear_bit(EXTENT_BUFFER_TREE_REF, &eb->bflags))  in free_extent_buffer_stale()
5176 	was_dirty = test_and_set_bit(EXTENT_BUFFER_DIRTY, &eb->bflags);  in set_extent_buffer_dirty()
5180 	WARN_ON(!test_bit(EXTENT_BUFFER_TREE_REF, &eb->bflags));  in set_extent_buffer_dirty()
5193 	clear_bit(EXTENT_BUFFER_UPTODATE, &eb->bflags);  in clear_extent_buffer_uptodate()
5208 	set_bit(EXTENT_BUFFER_UPTODATE, &eb->bflags);  in set_extent_buffer_uptodate()
5230 	if (test_bit(EXTENT_BUFFER_UPTODATE, &eb->bflags))  in read_extent_buffer_pages()
5258 		set_bit(EXTENT_BUFFER_UPTODATE, &eb->bflags);  in read_extent_buffer_pages()
5262 	clear_bit(EXTENT_BUFFER_READ_ERR, &eb->bflags);  in read_extent_buffer_pages()
5896 	if (!test_and_clear_bit(EXTENT_BUFFER_TREE_REF, &eb->bflags)) {  in try_release_extent_buffer()