forgot to mention...
On 01/14, Paul E. McKenney wrote:
>
> +static bool catchup_timer_jiffies(struct tvec_base *base)
> +{
> +#ifdef CONFIG_NO_HZ_FULL
> + if (!base->all_timers) {
> + base->timer_jiffies = jiffies;
> + return 1;
> + }
> +#endif /* #ifdef CONFIG_NO_HZ_FULL */
> + return 0;
> +}
Do we really want ifdef?
This check is cheap, and !CONFIG_NO_HZ_FULL case looks a bit
strange because we still update ->all_timers for no reason.
Oleg.
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