static void clear_time(void)
{
int i;
profile_start_time.tv64 = 0;
profile_finish_time.tv64 = 0;
for_each_possible_cpu(i)
clear_profile_info(&per_cpu(profile_info, i), state_count);
}
static void clear_time(void)
{
int i;
profile_start_time.tv64 = 0;
profile_finish_time.tv64 = 0;
for_each_possible_cpu(i)
clear_profile_info(&per_cpu(profile_info, i), state_count);
for (i = 0; i < NUM_CLUSTER; i++)
clear_profile_info(&cpd_info[i], 1);
clear_profile_info(&lpc_info, 1);
clear_profile_info(&lpm_info, NUM_SYS_POWERDOWN);
for (i = 0; i < MAX_NUM_BLOCKER; i++)
lpa_blocker[i] = 0;
}
static void cpuidle_profile_main_start(void)
{
if (profile_ongoing) {
pr_err("cpuidle profile is ongoing\n");
return;
}
clear_time();
profile_start_time = ktime_get();
profile_ongoing = 1;
/* Wakeup all cpus and clear own profile data to start profile */
preempt_disable();
clear_profile_info(&per_cpu(profile_info, smp_processor_id()), state_count);
smp_call_function(call_cpu_start_profile, NULL, 1);
preempt_enable();
pr_info("cpuidle profile start\n");
}