* [PATCH] Subject: [PATCH] SCHEDULER: remove unnecessary code of sched_init()
@ 2016-08-30 11:36 cheng chao
0 siblings, 0 replies; only message in thread
From: cheng chao @ 2016-08-30 11:36 UTC (permalink / raw)
To: mingo, peterz; +Cc: linux-kernel, cheng chao
init_idle will set current->sched_class = &idle_sched_class
Signed-off-by: cheng chao <chengchao@kedacom.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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