187 	long usage_usec, user_usec, system_usec;  in test_cpucg_stats()  local
199 	usage_usec = cg_read_key_long(cpucg, "cpu.stat", "usage_usec");  in test_cpucg_stats()
202 	if (usage_usec != 0 || user_usec != 0 || system_usec != 0)  in test_cpucg_stats()
216 	usage_usec = cg_read_key_long(cpucg, "cpu.stat", "usage_usec");  in test_cpucg_stats()
221 	if (!values_close(usage_usec, expected_usage_usec, 1))  in test_cpucg_stats()
648 	long usage_usec, user_usec;  in test_cpucg_max()  local
674 	usage_usec = cg_read_key_long(cpucg, "cpu.stat", "usage_usec");  in test_cpucg_max()
682 	if (values_close(usage_usec, expected_usage_usec, 95))  in test_cpucg_max()
701 	long usage_usec, user_usec;  in test_cpucg_max_nested()  local
734 	usage_usec = cg_read_key_long(child, "cpu.stat", "usage_usec");  in test_cpucg_max_nested()
742 	if (values_close(usage_usec, expected_usage_usec, 95))  in test_cpucg_max_nested()