linux-kernel - [PATCH] sched/fair: fix a comment in task_numa

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Message-Id: <1540276840-43841-1-git-send-email-wang.yi59@zte.com.cn>
Date:   Tue, 23 Oct 2018 14:40:40 +0800
From:   Yi Wang <wang.yi59@....com.cn>
To:     mingo@...hat.com
Cc:     peterz@...radead.org, linux-kernel@...r.kernel.org,
        wang.yi59@....com.cn, zhong.weidong@....com.cn
Subject: [PATCH] sched/fair: fix a comment in task_numa_fault()

Fix the comment in task_numa_fault() to avoid confusing.

Signed-off-by: Yi Wang <wang.yi59@....com.cn>
Reviewed-by: Xi Xu <xu.xi8@....com.cn>
---
 kernel/sched/fair.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 908c9cd..6430c0a 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -2422,8 +2422,8 @@ void task_numa_fault(int last_cpupid, int mem_node, int pages, int flags)
 		local = 1;
 
 	/*
-	 * Retry task to preferred node migration periodically, in case it
-	 * case it previously failed, or the scheduler moved us.
+	 * Retry to migrate task to preferred node periodically, in case it
+	 * previously failed, or the scheduler moved us.
 	 */
 	if (time_after(jiffies, p->numa_migrate_retry)) {
 		task_numa_placement(p);
-- 
1.8.3.1