Commit-ID: 0b8473570ce1af3e80da05b59f9321f30253de4d Gitweb: http://git.kernel.org/tip/0b8473570ce1af3e80da05b59f9321f30253de4d Author: Cheng Chao <cs.os.ker...@gmail.com> AuthorDate: Wed, 14 Sep 2016 10:18:56 +0800 Committer: Ingo Molnar <mi...@kernel.org> CommitDate: Thu, 22 Sep 2016 14:53:44 +0200
sched/core: Remove unnecessary initialization in sched_init() init_idle() is called immediately after: current->sched_class = &fair_sched_class; init_idle() sets: current->sched_class = &idle_sched_class; First assignment is superfluous. Signed-off-by: Cheng Chao <cs.os.ker...@gmail.com> Signed-off-by: Peter Zijlstra (Intel) <pet...@infradead.org> Cc: Linus Torvalds <torva...@linux-foundation.org> Cc: Peter Zijlstra <pet...@infradead.org> Cc: Thomas Gleixner <t...@linutronix.de> Link: http://lkml.kernel.org/r/1473819536-7398-1-git-send-email-cs.os.ker...@gmail.com Signed-off-by: Ingo Molnar <mi...@kernel.org> --- kernel/sched/core.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 860070f..c5f020c 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -7558,11 +7558,6 @@ 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
