From: Américo Wang <xiyou.wangcong@gmail.com>
Date: Mon, 16 Feb 2009 10:54:21 +0000 (+0800)
Subject: sched: use TASK_NICE for task_struct
X-Git-Tag: firefly_0821_release~15233^2~19
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2b8f836fb196acede88b6cc772e9057e0a9c0223;hp=a0a522ce3d6d8c907e45d4f2730ee8573484cc88;p=firefly-linux-kernel-4.4.55.git

sched: use TASK_NICE for task_struct

#define TASK_NICE(p)            PRIO_TO_NICE((p)->static_prio)

So it's better to use TASK_NICE here.

Signed-off-by: WANG Cong <wangcong@zeuux.org>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/kernel/sched.c b/kernel/sched.c
index 648154cf1117..5475d56a20f1 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -5236,7 +5236,7 @@ SYSCALL_DEFINE1(nice, int, increment)
 	if (increment > 40)
 		increment = 40;
 
-	nice = PRIO_TO_NICE(current->static_prio) + increment;
+	nice = TASK_NICE(current) + increment;
 	if (nice < -20)
 		nice = -20;
 	if (nice > 19)