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Searched refs:time_in_state (Results 1 – 8 of 8) sorted by relevance

/Linux-v4.19/drivers/cpufreq/
Dcpufreq_stats.c25 u64 *time_in_state; member
35 stats->time_in_state[stats->last_index] += cur_time - stats->last_time; in cpufreq_stats_update()
44 memset(stats->time_in_state, 0, count * sizeof(u64)); in cpufreq_stats_clear_table()
68 jiffies_64_to_clock_t(stats->time_in_state[i])); in show_time_in_state()
130 cpufreq_freq_attr_ro(time_in_state);
135 &time_in_state.attr,
165 kfree(stats->time_in_state); in cpufreq_stats_free_table()
194 stats->time_in_state = kzalloc(alloc_size, GFP_KERNEL); in cpufreq_stats_create_table()
195 if (!stats->time_in_state) in cpufreq_stats_create_table()
198 stats->freq_table = (unsigned int *)(stats->time_in_state + count); in cpufreq_stats_create_table()
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/Linux-v4.19/Documentation/cpu-freq/
Dcpufreq-stats.txt33 - time_in_state
48 -r--r--r-- 1 root root 4096 May 14 16:06 time_in_state
58 - time_in_state
66 <mysystem>:/sys/devices/system/cpu/cpu0/cpufreq/stats # cat time_in_state
122 statistics which includes time_in_state, total_trans and trans_table.
/Linux-v4.19/drivers/thermal/
Dthermal_sysfs.c751 ktime_t *time_in_state; member
760 stats->time_in_state[stats->state] = in update_time_in_state()
761 ktime_add(stats->time_in_state[stats->state], delta); in update_time_in_state()
812 ktime_to_ms(stats->time_in_state[i])); in time_in_state_ms_show()
835 stats->time_in_state[i] = ktime_set(0, 0); in reset_store()
916 var += sizeof(*stats->time_in_state) * states; in cooling_device_stats_setup()
923 stats->time_in_state = (ktime_t *)(stats + 1); in cooling_device_stats_setup()
924 stats->trans_table = (unsigned int *)(stats->time_in_state + states); in cooling_device_stats_setup()
/Linux-v4.19/tools/power/cpupower/lib/
Dcpufreq.h46 unsigned long long time_in_state; member
Dcpufreq.c679 &current->time_in_state) != 2) in cpufreq_get_stats()
682 *total_time = *total_time + current->time_in_state; in cpufreq_get_stats()
/Linux-v4.19/tools/power/cpupower/utils/
Dcpufreq-info.c419 (100.0 * stats->time_in_state) / total_time); in get_freq_stats()
422 stats->frequency, stats->time_in_state); in get_freq_stats()
/Linux-v4.19/include/linux/
Ddevfreq.h173 unsigned long *time_in_state; member
/Linux-v4.19/drivers/devfreq/
Ddevfreq.c177 devfreq->time_in_state[prev_lev] += in devfreq_update_status()
638 devfreq->time_in_state = devm_kcalloc(&devfreq->dev, in devfreq_add_device()
1255 jiffies_to_msecs(devfreq->time_in_state[i])); in trans_stat_show()