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Message-Id: <1472556992-6724-1-git-send-email-chengchao@kedacom.com> Date: Tue, 30 Aug 2016 19:36:32 +0800 From: cheng chao <chengchao@...acom.com> To: mingo@...hat.com, peterz@...radead.org Cc: linux-kernel@...r.kernel.org, cheng chao <chengchao@...acom.com> Subject: [PATCH] Subject: [PATCH] SCHEDULER: remove unnecessary code of sched_init() init_idle will set current->sched_class = &idle_sched_class Signed-off-by: cheng chao <chengchao@...acom.com> --- kernel/sched/core.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 556cb07..2f7c08d 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -7542,11 +7542,6 @@ 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 -- 2.4.11
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