266 	struct btrfs_space_info *sinfo = to_space_info(kobj->parent);  in raid_bytes_show()  local
271 	down_read(&sinfo->groups_sem);  in raid_bytes_show()
272 	list_for_each_entry(block_group, &sinfo->block_groups[index], list) {  in raid_bytes_show()
278 	up_read(&sinfo->groups_sem);  in raid_bytes_show()
304 	struct btrfs_space_info *sinfo = to_space_info(kobj);		\
305 	return btrfs_show_u64(&sinfo->field, &sinfo->lock, buf);	\
313 	struct btrfs_space_info *sinfo = to_space_info(kobj);  in btrfs_space_info_show_total_bytes_pinned()  local
314 	s64 val = percpu_counter_sum(&sinfo->total_bytes_pinned);  in btrfs_space_info_show_total_bytes_pinned()
343 	struct btrfs_space_info *sinfo = to_space_info(kobj);  in space_info_release()  local
344 	percpu_counter_destroy(&sinfo->total_bytes_pinned);  in space_info_release()
345 	kfree(sinfo);  in space_info_release()