99 	key.objectid = start;  in btrfs_lookup_data_extent()
151 	key.objectid = bytenr;  in btrfs_lookup_extent_info()
168 			if (key.objectid == bytenr &&  in btrfs_lookup_extent_info()
458 	key.objectid = bytenr;  in lookup_extent_data_ref()
497 		if (key.objectid != bytenr ||  in lookup_extent_data_ref()
532 	key.objectid = bytenr;  in insert_extent_data_ref()
695 	key.objectid = bytenr;  in lookup_tree_block_ref()
719 	key.objectid = bytenr;  in insert_tree_block_ref()
810 	key.objectid = bytenr;  in lookup_inline_extent_backref()
848 			if (key.objectid == bytenr &&  in lookup_inline_extent_backref()
854 			key.objectid = bytenr;  in lookup_inline_extent_backref()
966 		    key.objectid == bytenr &&  in lookup_inline_extent_backref()
1506 	ins.objectid = node->bytenr;  in run_delayed_data_ref()
1521 						 flags, ref->objectid,  in run_delayed_data_ref()
1526 					     ref->objectid, ref->offset,  in run_delayed_data_ref()
1530 					  ref_root, ref->objectid,  in run_delayed_data_ref()
1582 	key.objectid = head->bytenr;  in run_delayed_extent_op()
1592 	root = btrfs_extent_root(fs_info, key.objectid);  in run_delayed_extent_op()
1605 				if (key.objectid == head->bytenr &&  in run_delayed_extent_op()
1614 				key.objectid = head->bytenr;  in run_delayed_extent_op()
2195 				      u64 objectid, u64 offset, u64 bytenr)  in check_delayed_ref()  argument
2266 		if (data_ref->root != root->root_key.objectid ||  in check_delayed_ref()
2267 		    data_ref->objectid != objectid ||  in check_delayed_ref()
2281 					u64 objectid, u64 offset, u64 bytenr,  in check_committed_ref()  argument
2295 	key.objectid = bytenr;  in check_committed_ref()
2312 	if (key.objectid != bytenr || key.type != BTRFS_EXTENT_ITEM_KEY)  in check_committed_ref()
2344 	    root->root_key.objectid ||  in check_committed_ref()
2345 	    btrfs_extent_data_ref_objectid(leaf, ref) != objectid ||  in check_committed_ref()
2354 int btrfs_cross_ref_exist(struct btrfs_root *root, u64 objectid, u64 offset,  in btrfs_cross_ref_exist()  argument
2360 		ret = check_committed_ref(root, path, objectid,  in btrfs_cross_ref_exist()
2365 		ret = check_delayed_ref(root, path, objectid, offset, bytenr);  in btrfs_cross_ref_exist()
2432 			btrfs_init_data_ref(&generic_ref, ref_root, key.objectid,  in __btrfs_mod_ref()
2433 					    key.offset, root->root_key.objectid,  in __btrfs_mod_ref()
2447 					    root->root_key.objectid, for_reloc);  in __btrfs_mod_ref()
2618 		key.objectid = btrfs_file_extent_disk_bytenr(eb, item);  in btrfs_exclude_logged_extents()
2620 		ret = __exclude_logged_extent(fs_info, key.objectid, key.offset);  in btrfs_exclude_logged_extents()
2974 			if (key.objectid != bytenr)  in __btrfs_free_extent()
3010 			key.objectid = bytenr;  in __btrfs_free_extent()
3029 				if (key.objectid == bytenr &&  in __btrfs_free_extent()
3037 				key.objectid = bytenr;  in __btrfs_free_extent()
3087 				   key.objectid, key.type, key.offset,  in __btrfs_free_extent()
3149 						   key.objectid, key.type,  in __btrfs_free_extent()
3939 		last_ptr->window_start = ins->objectid;  in found_extent_clustered()
4056 	if (ins->objectid) {  in find_free_extent_update_loop()
4286 	ins->objectid = 0;  in find_free_extent()
4458 		ins->objectid = ffe_ctl->search_start;  in find_free_extent()
4547 	bool for_treelog = (root->root_key.objectid == BTRFS_TREE_LOG_OBJECTID);  in btrfs_reserve_extent()
4566 		btrfs_dec_block_group_reservations(fs_info, ins->objectid);  in btrfs_reserve_extent()
4679 	extent_root = btrfs_extent_root(fs_info, ins->objectid);  in alloc_reserved_file_extent()
4713 	return alloc_reserved_extent(trans, ins->objectid, ins->offset);  in alloc_reserved_file_extent()
4736 	extent_key.objectid = node->bytenr;  in alloc_reserved_tree_block()
4750 	extent_root = btrfs_extent_root(fs_info, extent_key.objectid);  in alloc_reserved_tree_block()
4798 	BUG_ON(root->root_key.objectid == BTRFS_TREE_LOG_OBJECTID);  in btrfs_alloc_reserved_file_extent()
4801 			       ins->objectid, ins->offset, 0);  in btrfs_alloc_reserved_file_extent()
4802 	btrfs_init_data_ref(&generic_ref, root->root_key.objectid, owner,  in btrfs_alloc_reserved_file_extent()
4828 		ret = __exclude_logged_extent(fs_info, ins->objectid,  in btrfs_alloc_logged_file_extent()
4834 	block_group = btrfs_lookup_block_group(fs_info, ins->objectid);  in btrfs_alloc_logged_file_extent()
4849 		btrfs_pin_extent(trans, ins->objectid, ins->offset, 1);  in btrfs_alloc_logged_file_extent()
4919 	if (root->root_key.objectid == BTRFS_TREE_LOG_OBJECTID) {  in btrfs_init_new_buffer()
4982 	buf = btrfs_init_new_buffer(trans, root, ins.objectid, level,  in btrfs_alloc_tree_block()
4991 			parent = ins.objectid;  in btrfs_alloc_tree_block()
5012 				       ins.objectid, ins.offset, parent);  in btrfs_alloc_tree_block()
5014 				    root->root_key.objectid, false);  in btrfs_alloc_tree_block()
5028 	btrfs_free_reserved_extent(fs_info, ins.objectid, ins.offset, 0);  in btrfs_alloc_tree_block()
5153 	    btrfs_header_owner(eb) != root->root_key.objectid)  in walk_down_proc()
5227 				    root->root_key.objectid, level, 0);  in check_ref_exists()
5287 				root->root_key.objectid, level - 1);  in do_walk_down()
5343 		next = read_tree_block(fs_info, bytenr, root->root_key.objectid,  in do_walk_down()
5375 			ASSERT(root->root_key.objectid ==  in do_walk_down()
5377 			if (root->root_key.objectid !=  in do_walk_down()
5409 		if (root->root_key.objectid != BTRFS_TREE_RELOC_OBJECTID &&  in do_walk_down()
5431 		btrfs_init_tree_ref(&ref, level - 1, root->root_key.objectid,  in do_walk_down()
5522 			if (is_fstree(root->root_key.objectid)) {  in walk_up_proc()
5543 		else if (root->root_key.objectid != btrfs_header_owner(eb))  in walk_up_proc()
5548 		else if (root->root_key.objectid !=  in walk_up_proc()
5562 		     btrfs_header_owner(eb), root->root_key.objectid);  in walk_up_proc()
5648 	const bool is_reloc_root = (root->root_key.objectid ==  in btrfs_drop_snapshot()
5663 	btrfs_debug(fs_info, "Drop subvolume %llu", root->root_key.objectid);  in btrfs_drop_snapshot()
5860 					      root->root_key.objectid);  in btrfs_drop_snapshot()
5924 	BUG_ON(root->root_key.objectid != BTRFS_TREE_RELOC_OBJECTID);  in btrfs_drop_subtree()