On Tue, 2013-02-12 at 14:23 +0100, Vincent Guittot wrote:
> .set_curr_task = set_curr_task_idle,
> diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
> index fc88644..9707092 100644
> --- a/kernel/sched/sched.h
> +++ b/kernel/sched/sched.h
> @@ -877,6 +877,7 @@ extern const struct sched_class idle_sched_class;
>
> extern void trigger_load_balance(struct rq *rq, int cpu);
> extern void idle_balance(int this_cpu, struct rq *this_rq);
> +extern void idle_exit(int this_cpu, struct rq *this_rq);
>
> #else /* CONFIG_SMP */
>
> @@ -884,6 +885,10 @@ static inline void idle_balance(int cpu, struct rq *rq)
> {
> }
>
> +static inline void idle_exit(int this_cpu, struct rq *this_rq)
> +{
> +}
> +
Is this part needed? I don't see it ever called when !CONFIG_SMP.
-- Steve
> #endif
>
> extern void sysrq_sched_debug_show(void);
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