fio_idle_prof_init();
fio_idle_prof_start();
fio_idle_prof_stop();
- show_idle_prof_stats(FIO_OUTPUT_NORMAL, NULL);
+ show_idle_prof_stats(FIO_OUTPUT_NORMAL, NULL, NULL);
return 1;
} else if (strcmp("system", args) == 0) {
ipc.opt = IDLE_PROF_OPT_SYSTEM;
#endif
}
-void show_idle_prof_stats(int output, struct json_object *parent)
+void show_idle_prof_stats(int output, struct json_object *parent,
+ struct buf_output *out)
{
int i, nr_cpus = ipc.nr_cpus;
struct json_object *tmp;
if (output == FIO_OUTPUT_NORMAL) {
if (ipc.opt > IDLE_PROF_OPT_CALI)
- log_info("\nCPU idleness:\n");
+ log_buf(out, "\nCPU idleness:\n");
else if (ipc.opt == IDLE_PROF_OPT_CALI)
- log_info("CPU idleness:\n");
+ log_buf(out, "CPU idleness:\n");
if (ipc.opt >= IDLE_PROF_OPT_SYSTEM)
- log_info(" system: %3.2f%%\n", fio_idle_prof_cpu_stat(-1));
+ log_buf(out, " system: %3.2f%%\n", fio_idle_prof_cpu_stat(-1));
if (ipc.opt == IDLE_PROF_OPT_PERCPU) {
- log_info(" percpu: %3.2f%%", fio_idle_prof_cpu_stat(0));
+ log_buf(out, " percpu: %3.2f%%", fio_idle_prof_cpu_stat(0));
for (i = 1; i < nr_cpus; i++)
- log_info(", %3.2f%%", fio_idle_prof_cpu_stat(i));
- log_info("\n");
+ log_buf(out, ", %3.2f%%", fio_idle_prof_cpu_stat(i));
+ log_buf(out, "\n");
}
if (ipc.opt >= IDLE_PROF_OPT_CALI) {
- log_info(" unit work: mean=%3.2fus,", ipc.cali_mean);
- log_info(" stddev=%3.2f\n", ipc.cali_stddev);
+ log_buf(out, " unit work: mean=%3.2fus,", ipc.cali_mean);
+ log_buf(out, " stddev=%3.2f\n", ipc.cali_stddev);
}
/* dynamic mem allocations can now be freed */