Re: [PATCH v9 09/10] cpuidle: menu: Refine idle state selection for running tick
From: Peter Zijlstra
Date: Thu Apr 05 2018 - 08:28:31 EST
On Wed, Apr 04, 2018 at 10:49:34AM +0200, Rafael J. Wysocki wrote:
> -static inline ktime_t tick_nohz_get_sleep_length(void)
> +static inline ktime_t tick_nohz_get_sleep_length(ktime_t *delta_next)
> {
> - return NSEC_PER_SEC / HZ;
> + *delta_next = NSEC_PER_SEC / HZ;
> + return *delta_next;
Shouldn't that be TICK_NSEC ?