206 	struct sit_info *sit_i = SIT_I(sbi);  in get_cb_cost()  local
225 	if (mtime < sit_i->min_mtime)  in get_cb_cost()
226 		sit_i->min_mtime = mtime;  in get_cb_cost()
227 	if (mtime > sit_i->max_mtime)  in get_cb_cost()
228 		sit_i->max_mtime = mtime;  in get_cb_cost()
229 	if (sit_i->max_mtime != sit_i->min_mtime)  in get_cb_cost()
230 		age = 100 - div64_u64(100 * (mtime - sit_i->min_mtime),  in get_cb_cost()
231 				sit_i->max_mtime - sit_i->min_mtime);  in get_cb_cost()
387 	struct sit_info *sit_i = SIT_I(sbi);  in check_valid_map()  local
391 	mutex_lock(&sit_i->sentry_lock);  in check_valid_map()
394 	mutex_unlock(&sit_i->sentry_lock);  in check_valid_map()
765 	struct sit_info *sit_i = SIT_I(sbi);  in __get_victim()  local
768 	mutex_lock(&sit_i->sentry_lock);  in __get_victim()
771 	mutex_unlock(&sit_i->sentry_lock);  in __get_victim()