diff options
Diffstat (limited to 'drivers/cpuidle')
| -rw-r--r-- | drivers/cpuidle/governors/menu.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c index b754296eb0c5..4ed8004643f8 100644 --- a/drivers/cpuidle/governors/menu.c +++ b/drivers/cpuidle/governors/menu.c @@ -371,12 +371,12 @@ static int menu_select(struct cpuidle_driver *drv, struct cpuidle_device *dev, if (s->target_residency > predicted_us) { /* * Use a physical idle state, not busy polling, unless - * a timer is going to trigger really really soon. + * a timer is going to trigger soon enough. */ if ((drv->states[idx].flags & CPUIDLE_FLAG_POLLING) && - i == idx + 1 && latency_req > s->exit_latency && - data->next_timer_us > max_t(unsigned int, 20, - s->target_residency)) { + s->exit_latency <= latency_req && + s->target_residency <= data->next_timer_us) { + predicted_us = s->target_residency; idx = i; break; } |