linux-kernel - [PATCH] sched: remove the redundant comments

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Date:   Mon, 12 Apr 2021 15:39:28 +0800
From:   Hui Su <suhui@...u.com>
To:     mingo@...hat.com, peterz@...radead.org, juri.lelli@...hat.com,
        vincent.guittot@...aro.org, dietmar.eggemann@....com,
        rostedt@...dmis.org, bsegall@...gle.com, mgorman@...e.de,
        bristot@...hat.com, linux-kernel@...r.kernel.org
Cc:     Hui Su <suhui@...u.com>
Subject: [PATCH] sched: remove the redundant comments

Since the commit 55627e3cd22c ("sched/core: Remove rq->cpu_load[]"),
we don't need this any more.

Signed-off-by: Hui Su <suhui@...u.com>
---
 kernel/sched/sched.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index 10a1522b1e30..2232022d8561 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -897,11 +897,6 @@ DECLARE_STATIC_KEY_FALSE(sched_uclamp_used);
 struct rq {
 	/* runqueue lock: */
 	raw_spinlock_t		lock;
-
-	/*
-	 * nr_running and cpu_load should be in the same cacheline because
-	 * remote CPUs use both these fields when doing load calculation.
-	 */
 	unsigned int		nr_running;
 #ifdef CONFIG_NUMA_BALANCING
 	unsigned int		nr_numa_running;
-- 
2.25.1