508 				    u64 src, u64 dst)  in add_qgroup_relation_item()  argument
520 	key.offset = dst;  in add_qgroup_relation_item()
532 				    u64 src, u64 dst)  in del_qgroup_relation_item()  argument
544 	key.offset = dst;  in del_qgroup_relation_item()
1113 				   struct ulist *tmp, u64 src, u64 dst,  in quick_update_accounting()  argument
1125 		err = __qgroup_excl_accounting(fs_info, tmp, dst,  in quick_update_accounting()
1139 			      struct btrfs_fs_info *fs_info, u64 src, u64 dst)  in btrfs_add_qgroup_relation()  argument
1149 	if (btrfs_qgroup_level(src) >= btrfs_qgroup_level(dst))  in btrfs_add_qgroup_relation()
1163 	parent = find_qgroup_rb(fs_info, dst);  in btrfs_add_qgroup_relation()
1177 	ret = add_qgroup_relation_item(trans, quota_root, src, dst);  in btrfs_add_qgroup_relation()
1181 	ret = add_qgroup_relation_item(trans, quota_root, dst, src);  in btrfs_add_qgroup_relation()
1183 		del_qgroup_relation_item(trans, quota_root, src, dst);  in btrfs_add_qgroup_relation()
1188 	ret = add_relation_rb(quota_root->fs_info, src, dst);  in btrfs_add_qgroup_relation()
1193 	ret = quick_update_accounting(fs_info, tmp, src, dst, 1);  in btrfs_add_qgroup_relation()
1202 			      struct btrfs_fs_info *fs_info, u64 src, u64 dst)  in __del_qgroup_relation()  argument
1223 	parent = find_qgroup_rb(fs_info, dst);  in __del_qgroup_relation()
1237 	ret = del_qgroup_relation_item(trans, quota_root, src, dst);  in __del_qgroup_relation()
1238 	err = del_qgroup_relation_item(trans, quota_root, dst, src);  in __del_qgroup_relation()
1243 	del_relation_rb(fs_info, src, dst);  in __del_qgroup_relation()
1244 	ret = quick_update_accounting(fs_info, tmp, src, dst, -1);  in __del_qgroup_relation()
1252 			      struct btrfs_fs_info *fs_info, u64 src, u64 dst)  in btrfs_del_qgroup_relation()  argument
1257 	ret = __del_qgroup_relation(trans, fs_info, src, dst);  in btrfs_del_qgroup_relation()
2047 		struct btrfs_qgroup *dst;  in btrfs_qgroup_inherit()  local
2053 		dst = find_qgroup_rb(fs_info, i_qgroups[1]);  in btrfs_qgroup_inherit()
2055 		if (!src || !dst) {  in btrfs_qgroup_inherit()
2060 		dst->rfer = src->rfer - level_size;  in btrfs_qgroup_inherit()
2061 		dst->rfer_cmpr = src->rfer_cmpr - level_size;  in btrfs_qgroup_inherit()
2065 		struct btrfs_qgroup *dst;  in btrfs_qgroup_inherit()  local
2071 		dst = find_qgroup_rb(fs_info, i_qgroups[1]);  in btrfs_qgroup_inherit()
2073 		if (!src || !dst) {  in btrfs_qgroup_inherit()
2078 		dst->excl = src->excl + level_size;  in btrfs_qgroup_inherit()
2079 		dst->excl_cmpr = src->excl_cmpr + level_size;  in btrfs_qgroup_inherit()