160 		if (block_group->key.objectid < cache->key.objectid) {  in btrfs_add_block_group_cache()
162 		} else if (block_group->key.objectid > cache->key.objectid) {  in btrfs_add_block_group_cache()
174 	if (info->first_logical_byte > block_group->key.objectid)  in btrfs_add_block_group_cache()
175 		info->first_logical_byte = block_group->key.objectid;  in btrfs_add_block_group_cache()
200 		end = cache->key.objectid + cache->key.offset - 1;  in block_group_cache_tree_search()
201 		start = cache->key.objectid;  in block_group_cache_tree_search()
204 			if (!contains && (!ret || start < ret->key.objectid))  in block_group_cache_tree_search()
220 		if (bytenr == 0 && info->first_logical_byte > ret->key.objectid)  in block_group_cache_tree_search()
221 			info->first_logical_byte = ret->key.objectid;  in block_group_cache_tree_search()
244 	start = cache->key.objectid;  in free_excluded_extents()
261 	if (cache->key.objectid < BTRFS_SUPER_INFO_OFFSET) {  in exclude_super_stripes()
262 		stripe_len = BTRFS_SUPER_INFO_OFFSET - cache->key.objectid;  in exclude_super_stripes()
264 		ret = add_excluded_extent(root, cache->key.objectid,  in exclude_super_stripes()
273 				       cache->key.objectid, bytenr,  in exclude_super_stripes()
281 			if (logical[nr] > cache->key.objectid +  in exclude_super_stripes()
285 			if (logical[nr] + stripe_len <= cache->key.objectid)  in exclude_super_stripes()
289 			if (start < cache->key.objectid) {  in exclude_super_stripes()
290 				start = cache->key.objectid;  in exclude_super_stripes()
294 					    cache->key.objectid +  in exclude_super_stripes()
338 	u64 start = block_group->key.objectid;  in fragment_free_space()
422 	last = max_t(u64, block_group->key.objectid, BTRFS_SUPER_INFO_OFFSET);  in caching_thread()
443 	key.objectid = last;  in caching_thread()
493 		if (key.objectid < last) {  in caching_thread()
494 			key.objectid = last;  in caching_thread()
504 		if (key.objectid < block_group->key.objectid) {  in caching_thread()
509 		if (key.objectid >= block_group->key.objectid +  in caching_thread()
517 							  key.objectid);  in caching_thread()
519 				last = key.objectid +  in caching_thread()
522 				last = key.objectid + key.offset;  in caching_thread()
535 					  block_group->key.objectid +  in caching_thread()
594 	caching_ctl->progress = cache->key.objectid;  in cache_block_group()
787 	key.objectid = start;  in btrfs_lookup_data_extent()
839 	key.objectid = bytenr;  in btrfs_lookup_extent_info()
856 			if (key.objectid == bytenr &&  in btrfs_lookup_extent_info()
1077 			BUG_ON(key.objectid != found_key.objectid);  in convert_extent_item_v0()
1173 	key.objectid = bytenr;  in lookup_extent_data_ref()
1223 		if (key.objectid != bytenr ||  in lookup_extent_data_ref()
1258 	key.objectid = bytenr;  in insert_extent_data_ref()
1432 	key.objectid = bytenr;  in lookup_tree_block_ref()
1465 	key.objectid = bytenr;  in insert_tree_block_ref()
1555 	key.objectid = bytenr;  in lookup_inline_extent_backref()
1592 			if (key.objectid == bytenr &&  in lookup_inline_extent_backref()
1598 			key.objectid = bytenr;  in lookup_inline_extent_backref()
1705 		    key.objectid == bytenr &&  in lookup_inline_extent_backref()
2170 	ins.objectid = node->bytenr;  in run_delayed_data_ref()
2186 						 ref->objectid, ref->offset,  in run_delayed_data_ref()
2190 					     ref_root, ref->objectid,  in run_delayed_data_ref()
2195 					  ref_root, ref->objectid,  in run_delayed_data_ref()
2246 	key.objectid = node->bytenr;  in run_delayed_extent_op()
2271 				if (key.objectid == node->bytenr &&  in run_delayed_extent_op()
2280 				key.objectid = node->bytenr;  in run_delayed_extent_op()
2336 	ins.objectid = node->bytenr;  in run_delayed_tree_ref()
3006 				      u64 objectid, u64 offset, u64 bytenr)  in check_delayed_ref()  argument
3053 		if (data_ref->root != root->root_key.objectid ||  in check_delayed_ref()
3054 		    data_ref->objectid != objectid ||  in check_delayed_ref()
3068 					u64 objectid, u64 offset, u64 bytenr)  in check_committed_ref()  argument
3079 	key.objectid = bytenr;  in check_committed_ref()
3096 	if (key.objectid != bytenr || key.type != BTRFS_EXTENT_ITEM_KEY)  in check_committed_ref()
3126 	    root->root_key.objectid ||  in check_committed_ref()
3127 	    btrfs_extent_data_ref_objectid(leaf, ref) != objectid ||  in check_committed_ref()
3138 			  u64 objectid, u64 offset, u64 bytenr)  in btrfs_cross_ref_exist()  argument
3149 		ret = check_committed_ref(trans, root, path, objectid,  in btrfs_cross_ref_exist()
3154 		ret2 = check_delayed_ref(trans, root, path, objectid,  in btrfs_cross_ref_exist()
3167 	if (root->root_key.objectid == BTRFS_DATA_RELOC_TREE_OBJECTID)  in btrfs_cross_ref_exist()
3228 					   parent, ref_root, key.objectid,  in __btrfs_mod_ref()
3295 		const u64 next_bytenr = cache->key.objectid + cache->key.offset;  in next_block_group()
3564 					    cache->key.objectid);  in btrfs_start_dirty_block_groups()
3706 					    cache->key.objectid);  in btrfs_write_dirty_block_groups()
3753 				    &cache->io_ctl, path, cache->key.objectid);  in btrfs_write_dirty_block_groups()
5887 		byte_in_group = bytenr - cache->key.objectid;  in update_block_group()
5971 	bytenr = cache->key.objectid;  in first_logical_byte()
6111 		key.objectid = btrfs_file_extent_disk_bytenr(eb, item);  in btrfs_exclude_logged_extents()
6113 		__exclude_logged_extent(log, key.objectid, key.offset);  in btrfs_exclude_logged_extents()
6256 		    start >= cache->key.objectid + cache->key.offset) {  in unpin_extent_range()
6269 		len = cache->key.objectid + cache->key.offset - start;  in unpin_extent_range()
6373 						   block_group->key.objectid,  in btrfs_finish_extent_commit()
6462 			if (key.objectid != bytenr)  in __btrfs_free_extent()
6495 			key.objectid = bytenr;  in __btrfs_free_extent()
6514 				if (key.objectid == bytenr &&  in __btrfs_free_extent()
6522 				key.objectid = bytenr;  in __btrfs_free_extent()
6571 		key.objectid = bytenr;  in __btrfs_free_extent()
6760 	if (root->root_key.objectid != BTRFS_TREE_LOG_OBJECTID) {  in btrfs_free_tree_block()
6763 					parent, root->root_key.objectid,  in btrfs_free_tree_block()
6775 		if (root->root_key.objectid != BTRFS_TREE_LOG_OBJECTID) {  in btrfs_free_tree_block()
6801 				 root->root_key.objectid);  in btrfs_free_tree_block()
7043 	ins->objectid = 0;  in find_free_extent()
7139 		search_start = block_group->key.objectid;  in find_free_extent()
7201 						used_block_group->key.objectid,  in find_free_extent()
7355 		    block_group->key.objectid + block_group->key.offset) {  in find_free_extent()
7373 		ins->objectid = search_start;  in find_free_extent()
7392 	if (!ins->objectid && loop >= LOOP_CACHING_WAIT && have_caching_bg)  in find_free_extent()
7395 	if (!ins->objectid && ++index < BTRFS_NR_RAID_TYPES)  in find_free_extent()
7406 	if (!ins->objectid && loop < LOOP_NO_EMPTY_SIZE) {  in find_free_extent()
7478 	} else if (!ins->objectid) {  in find_free_extent()
7480 	} else if (ins->objectid) {  in find_free_extent()
7483 			last_ptr->window_start = ins->objectid;  in find_free_extent()
7527 		       cache->key.objectid, cache->key.offset,  in dump_space_info()
7678 	ret = update_block_group(trans, root, ins->objectid, ins->offset, 1);  in alloc_reserved_file_extent()
7681 			ins->objectid, ins->offset);  in alloc_reserved_file_extent()
7684 	trace_btrfs_reserved_extent_alloc(root, ins->objectid, ins->offset);  in alloc_reserved_file_extent()
7711 		btrfs_free_and_pin_reserved_extent(root, ins->objectid,  in alloc_reserved_tree_block()
7721 		btrfs_free_and_pin_reserved_extent(root, ins->objectid,  in alloc_reserved_tree_block()
7758 	ret = update_block_group(trans, root, ins->objectid, root->nodesize,  in alloc_reserved_tree_block()
7762 			ins->objectid, ins->offset);  in alloc_reserved_tree_block()
7766 	trace_btrfs_reserved_extent_alloc(root, ins->objectid, root->nodesize);  in alloc_reserved_tree_block()
7780 	ret = btrfs_add_delayed_data_ref(root->fs_info, trans, ins->objectid,  in btrfs_alloc_reserved_file_extent()
7806 		ret = __exclude_logged_extent(root, ins->objectid, ins->offset);  in btrfs_alloc_logged_file_extent()
7811 	block_group = btrfs_lookup_block_group(root->fs_info, ins->objectid);  in btrfs_alloc_logged_file_extent()
7834 	btrfs_set_buffer_lockdep_class(root->root_key.objectid, buf, level);  in btrfs_init_new_buffer()
7842 	if (root->root_key.objectid == BTRFS_TREE_LOG_OBJECTID) {  in btrfs_init_new_buffer()
7962 	buf = btrfs_init_new_buffer(trans, root, ins.objectid, level);  in btrfs_alloc_tree_block()
7970 			parent = ins.objectid;  in btrfs_alloc_tree_block()
7995 						 ins.objectid, ins.offset,  in btrfs_alloc_tree_block()
8009 	btrfs_free_reserved_extent(root, ins.objectid, ins.offset, 0);  in btrfs_alloc_tree_block()
8372 	    btrfs_header_owner(eb) != root->root_key.objectid)  in walk_down_proc()
8479 		btrfs_set_buffer_lockdep_class(root->root_key.objectid, next,  in do_walk_down()
8563 			BUG_ON(root->root_key.objectid !=  in do_walk_down()
8580 				root->root_key.objectid, level - 1, 0);  in do_walk_down()
8686 			BUG_ON(root->root_key.objectid !=  in walk_up_proc()
8692 			BUG_ON(root->root_key.objectid !=  in walk_up_proc()
8796 	btrfs_debug(root->fs_info, "Drop subvolume %llu", root->objectid);  in btrfs_drop_snapshot()
8949 	if (root->root_key.objectid != BTRFS_TREE_RELOC_OBJECTID) {  in btrfs_drop_snapshot()
8963 					      root->root_key.objectid);  in btrfs_drop_snapshot()
9013 	BUG_ON(root->root_key.objectid != BTRFS_TREE_RELOC_OBJECTID);  in btrfs_drop_subtree()
9461 		if (found_key.objectid >= key->objectid &&  in find_first_block_group()
9501 		last = block_group->key.objectid + block_group->key.offset;  in btrfs_put_block_group_cache()
9653 	cache->key.objectid = start;  in btrfs_create_block_group_cache()
9691 	key.objectid = 0;  in btrfs_read_block_groups()
9716 		cache = btrfs_create_block_group_cache(root, found_key.objectid,  in btrfs_read_block_groups()
9743 		key.objectid = found_key.objectid + found_key.offset;  in btrfs_read_block_groups()
9777 					   found_key.objectid,  in btrfs_read_block_groups()
9778 					   found_key.objectid +  in btrfs_read_block_groups()
9812 		if (btrfs_chunk_readonly(root, cache->key.objectid)) {  in btrfs_read_block_groups()
9880 					       key.objectid, key.offset);  in btrfs_create_pending_block_groups()
10082 				    block_group->key.objectid);  in btrfs_remove_block_group()
10115 	key.objectid = BTRFS_FREE_SPACE_OBJECTID;  in btrfs_remove_block_group()
10116 	key.offset = block_group->key.objectid;  in btrfs_remove_block_group()
10136 	if (root->fs_info->first_logical_byte == block_group->key.objectid)  in btrfs_remove_block_group()
10406 						     block_group->key.objectid);  in btrfs_delete_unused_bgs()
10417 		start = block_group->key.objectid;  in btrfs_delete_unused_bgs()
10472 					 block_group->key.objectid);  in btrfs_delete_unused_bgs()
10659 		if (cache->key.objectid >= (range->start + range->len)) {  in btrfs_trim_fs()
10664 		start = max(range->start, cache->key.objectid);  in btrfs_trim_fs()
10666 				cache->key.objectid + cache->key.offset);  in btrfs_trim_fs()