linux-kernel - [PATCH 3/3] sched/fair: Change task_numa

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Message-Id: <20190715102508.32434-4-valentin.schneider@arm.com>
Date:   Mon, 15 Jul 2019 11:25:08 +0100
From:   Valentin Schneider <valentin.schneider@....com>
To:     linux-kernel@...r.kernel.org
Cc:     mingo@...nel.org, peterz@...radead.org, mgorman@...e.de,
        riel@...riel.com
Subject: [PATCH 3/3] sched/fair: Change task_numa_work() storage to static

There are no callers outside of fair.c.

Signed-off-by: Valentin Schneider <valentin.schneider@....com>
---
 kernel/sched/fair.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 74faa55bc52a..c747ce05e726 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -2428,7 +2428,7 @@ static void reset_ptenuma_scan(struct task_struct *p)
  * The expensive part of numa migration is done from task_work context.
  * Triggered from task_tick_numa().
  */
-void task_numa_work(struct callback_head *work)
+static void task_numa_work(struct callback_head *work)
 {
 	unsigned long migrate, next_scan, now = jiffies;
 	struct task_struct *p = current;
-- 
2.22.0