linux-kernel - [PATCH 2/3] sched/fair: Kill task_set_group

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Message-ID: <148767903084.5212.2021740645479315091.stgit@localhost.localdomain>
Date:   Tue, 21 Feb 2017 15:10:38 +0300
From:   Kirill Tkhai <ktkhai@...tuozzo.com>
To:     <peterz@...radead.org>, <mingo@...hat.com>,
        <linux-kernel@...r.kernel.org>, <ktkhai@...tuozzo.com>
Subject: [PATCH 2/3] sched/fair: Kill task_set_group_fair()

Now this is one-line function, which may be merged into task_change_group_fair().

Signed-off-by: Kirill Tkhai <ktkhai@...tuozzo.com>
---
 kernel/sched/fair.c |    7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 33b46ca301f0..a005bee12e0b 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -9194,11 +9194,6 @@ void init_cfs_rq(struct cfs_rq *cfs_rq)
 }
 
 #ifdef CONFIG_FAIR_GROUP_SCHED
-static void task_set_group_fair(struct task_struct *p)
-{
-	set_task_rq(p, task_cpu(p));
-}
-
 static void task_move_group_fair(struct task_struct *p)
 {
 	detach_task_cfs_rq(p);
@@ -9215,7 +9210,7 @@ static void task_change_group_fair(struct task_struct *p, int type)
 {
 	switch (type) {
 	case TASK_SET_GROUP:
-		task_set_group_fair(p);
+		set_task_rq(p, task_cpu(p));
 		break;
 
 	case TASK_MOVE_GROUP: