x86/turbostat/turbostat.c

1453 	int retval, pkg_no, core_no, thread_no, node_no;
1470 					retval = func(t, c, p);
1471 					if (retval)
1472 						return retval;
1592 	ssize_t retval;
1596 	retval = pread(get_msr_fd(cpu), msr, sizeof(*msr), offset);
1598 	if (retval != sizeof *msr)
1606 	ssize_t retval;
1611 	retval = pread(get_msr_fd(cpu), &dummy, sizeof(dummy), offset);
1613 	if (retval != sizeof(dummy))
1682 	unsigned long long retval = 0;
1694 				retval |= (1ULL << i);
1698 				retval |= ~0;
1701 				retval |= BIC_TOPOLOGY;
1704 				retval |= BIC_THERMAL_PWR;
1707 				retval |= BIC_IDLE;
1710 				retval |= BIC_FREQUENCY;
1713 				retval |= BIC_OTHER;
1745 	return retval;
2629 	int retval = 0;
2636 	retval = delta_thread(t, t2, c2);	/* c2 is core delta */
2637 	if (retval)
2638 		return retval;
2642 		retval = delta_package(p, p2);
2644 	return retval;
2959 	int retval;
2964 	retval = fscanf(fp, "%lld", &counter);
2965 	if (retval != 1)
4466 	int retval, pkg_no, node_no, core_no, thread_no;
4489 					retval = func(t, c, p, t2, c2, p2);
4490 					if (retval)
4491 						return retval;
4507 	int retval;
4511 	retval = fscanf(fp, "cpu %*d %*d %*d %*d %*d %*d %*d %*d %*d %*d\n");
4512 	if (retval != 0)
4516 		retval = fscanf(fp, "cpu%u %*d %*d %*d %*d %*d %*d %*d %*d %*d %*d\n", &cpu_num);
4517 		if (retval != 1)
4520 		retval = func(cpu_num);
4521 		if (retval) {
4523 			return (retval);
4637 	int column, retval;
4648 		retval = fscanf(fp, " CPU%d", &cpu_number);
4649 		if (retval != 1)
4666 		retval = fscanf(fp, " %s:", buf);	/* flush irq# "N:" */
4667 		if (retval != 1)
4675 			retval = fscanf(fp, " %d", &irq_count);
4676 			if (retval != 1)
4700 	int retval;
4706 		retval = fscanf(fp, "%lld", &gfx_info[idx].val_ull);
4707 		if (retval != 1)
4721 		retval = fscanf(gfx_info[idx].fp, "%d", &gfx_info[idx].val);
4722 		if (retval != 1)
4739 	int retval;
4743 	retval = fscanf(fp, "%lld", &cpuidle_cur_cpu_lpi_us);
4744 	if (retval != 1) {
4764 	int retval;
4768 	retval = fscanf(fp, "%lld", &cpuidle_cur_sys_lpi_us);
4769 	if (retval != 1) {
4854 	int retval;
4865 	retval = select(1, &readfds, NULL, NULL, &tout);
4867 	if (retval == 1) {
5007 	int retval;
5015 	retval = setpriority(PRIO_PROCESS, 0, priority);
5016 	if (retval)
5020 	retval = getpriority(PRIO_PROCESS, 0);
5021 	if (retval != priority)
5029 	int retval;
5047 	retval = for_all_cpus(get_counters, EVEN_COUNTERS);
5049 	if (retval < -1) {
5050 		exit(retval);
5051 	} else if (retval == -1) {
5053 			exit(retval);
5074 		retval = for_all_cpus(get_counters, ODD_COUNTERS);
5075 		if (retval < -1) {
5076 			exit(retval);
5077 		} else if (retval == -1) {
5097 		retval = for_all_cpus(get_counters, EVEN_COUNTERS);
5098 		if (retval < -1) {
5099 			exit(retval);
5100 		} else if (retval == -1) {
5264 	int retval = -1;
5272 	if (fscanf(input, "%d", &retval) != 1)
5276 	return (retval);
6361 	int retval;
6370 	retval = read(fd, (void *)&value, sizeof(int));
6371 	if (retval != sizeof(int)) {