Hi Peter, Would you please review this patch? thanks. Cheng on 09/14/2016 10:23 AM, Cheng Chao wrote: > init_idle() is called immediately after current->sched_class > = &fair_sched_class, init_idle() sets current->sched_class > = &idle_sched_class. > > Signed-off-by: Cheng Chao <cs.os.kernel@xxxxxxxxx> > Cc: stable@xxxxxxxxxxxxxxx > --- > kernel/sched/core.c | 5 ----- > 1 file changed, 5 deletions(-) > > diff --git a/kernel/sched/core.c b/kernel/sched/core.c > index a0086a5..ed4f4fe 100644 > --- a/kernel/sched/core.c > +++ b/kernel/sched/core.c > @@ -7557,11 +7557,6 @@ void __init sched_init(void) > enter_lazy_tlb(&init_mm, current); > > /* > - * During early bootup we pretend to be a normal task: > - */ > - current->sched_class = &fair_sched_class; > - > - /* > * Make us the idle thread. Technically, schedule() should not be > * called from this thread, however somewhere below it might be, > * but because we are the idle thread, we just pick up running again > -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html