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cpuload: use correct pm cpuload tick.

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Signed-off-by: zhuyanlin <zhuyanlin1@xiaomi.com>
Signed-off-by: ligd <liguiding1@xiaomi.com>
This commit is contained in:
zhuyanlin 2022-05-25 23:06:24 +08:00 committed by Petro Karashchenko
parent 88fd6210f6
commit 656f851f20
2 changed files with 22 additions and 8 deletions
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15
sched/sched/sched_cpuload_oneshot.c
View File

@ -71,7 +71,14 @@
* nominal = (1,000,000 usec/sec) / Frequency cycles/sec) = Period usec/cycle
*/
#define CPULOAD_ONESHOT_NOMINAL (1000000 / CONFIG_SCHED_CPULOAD_TICKSPERSEC)
#define CPULOAD_ONESHOT_NOMINAL (1000000 / CONFIG_SCHED_CPULOAD_TICKSPERSEC)
/* Calculate the systick for one cpuload tick:
*
* tick = (Tick_per_sec) / Cpuload tick_per_sec) = Systick for one cpuload
*/
#define CPULOAD_ONESHOT_TICKS (TICK_PER_SEC / CONFIG_SCHED_CPULOAD_TICKSPERSEC)
#if CPULOAD_ONESHOT_NOMINAL < 1 || CPULOAD_ONESHOT_NOMINAL > 0x7fffffff
# error CPULOAD_ONESHOT_NOMINAL is out of range
@ -242,12 +249,12 @@ static void nxsched_oneshot_pmnotify(FAR struct pm_callback_s *cb,
g_sched_oneshot.idle_ticks +=
clock_systime_ticks() - g_sched_oneshot.idle_start;
if (g_sched_oneshot.idle_ticks >= CPULOAD_ONESHOT_NOMINAL)
if (g_sched_oneshot.idle_ticks >= CPULOAD_ONESHOT_TICKS)
{
nxsched_process_cpuload_ticks(
g_sched_oneshot.idle_ticks / CPULOAD_ONESHOT_NOMINAL);
g_sched_oneshot.idle_ticks / CPULOAD_ONESHOT_TICKS);
g_sched_oneshot.idle_ticks %= CPULOAD_ONESHOT_NOMINAL;
g_sched_oneshot.idle_ticks %= CPULOAD_ONESHOT_TICKS;
}
nxsched_oneshot_start();

15
sched/sched/sched_cpuload_period.c
View File

@ -68,7 +68,14 @@
* nominal = (1,000,000 usec/sec) / Frequency cycles/sec) = Period usec/cycle
*/
#define CPULOAD_PERIOD_NOMINAL (1000000 / CONFIG_SCHED_CPULOAD_TICKSPERSEC)
#define CPULOAD_PERIOD_NOMINAL (1000000 / CONFIG_SCHED_CPULOAD_TICKSPERSEC)
/* Calculate the systick for one cpuload tick:
*
* tick = (Tick_per_sec) / Cpuload tick_per_sec) = Systick for one cpuload
*/
#define CPULOAD_PERIOD_TICKS (TICK_PER_SEC / CONFIG_SCHED_CPULOAD_TICKSPERSEC)
#if CPULOAD_PERIOD_NOMINAL < 1 || CPULOAD_PERIOD_NOMINAL > 0x7fffffff
# error CPULOAD_PERIOD_NOMINAL is out of range
@ -203,12 +210,12 @@ static void nxsched_period_pmnotify(FAR struct pm_callback_s *cb, int domain,
g_sched_period.idle_ticks +=
clock_systime_ticks() - g_sched_period.idle_start;
if (g_sched_period.idle_ticks >= CPULOAD_PERIOD_NOMINAL)
if (g_sched_period.idle_ticks >= CPULOAD_PERIOD_TICKS)
{
nxsched_process_cpuload_ticks(
g_sched_period.idle_ticks / CPULOAD_PERIOD_NOMINAL);
g_sched_period.idle_ticks / CPULOAD_PERIOD_TICKS);
g_sched_period.idle_ticks %= CPULOAD_PERIOD_NOMINAL;
g_sched_period.idle_ticks %= CPULOAD_PERIOD_TICKS;
}
g_sched_period.lower->ops->start(g_sched_period.lower);