linux-kernel - [PATCH 2/6] sched/fair: Clean up comments in 'struct cfs

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Message-ID: <20251201064647.1851919-3-mingo@kernel.org>
Date: Mon,  1 Dec 2025 07:46:43 +0100
From: Ingo Molnar <mingo@...nel.org>
To: linux-kernel@...r.kernel.org
Cc: Peter Zijlstra <peterz@...radead.org>,
	Juri Lelli <juri.lelli@...hat.com>,
	Dietmar Eggemann <dietmar.eggemann@....com>,
	Valentin Schneider <vschneid@...hat.com>,
	Vincent Guittot <vincent.guittot@...aro.org>,
	Shrikanth Hegde <sshegde@...ux.ibm.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Mel Gorman <mgorman@...e.de>,
	Steven Rostedt <rostedt@...dmis.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...nel.org>
Subject: [PATCH 2/6] sched/fair: Clean up comments in 'struct cfs_rq'

 - Fix vertical alignment
 - Fix typos
 - Fix capitalization

Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 kernel/sched/sched.h | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index a29965c93832..6bfcf52a4840 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -670,13 +670,13 @@ struct balance_callback {
 	void (*func)(struct rq *rq);
 };
 
-/* CFS-related fields in a runqueue */
+/* Fair scheduling SCHED_{NORMAL,BATCH,IDLE} related fields in a runqueue: */
 struct cfs_rq {
 	struct load_weight	load;
 	unsigned int		nr_queued;
-	unsigned int		h_nr_queued;       /* SCHED_{NORMAL,BATCH,IDLE} */
-	unsigned int		h_nr_runnable;     /* SCHED_{NORMAL,BATCH,IDLE} */
-	unsigned int		h_nr_idle; /* SCHED_IDLE */
+	unsigned int		h_nr_queued;		/* SCHED_{NORMAL,BATCH,IDLE} */
+	unsigned int		h_nr_runnable;		/* SCHED_{NORMAL,BATCH,IDLE} */
+	unsigned int		h_nr_idle;		/* SCHED_IDLE */
 
 	s64			avg_vruntime;
 	u64			avg_load;
@@ -690,7 +690,7 @@ struct cfs_rq {
 	struct rb_root_cached	tasks_timeline;
 
 	/*
-	 * 'curr' points to currently running entity on this cfs_rq.
+	 * 'curr' points to the currently running entity on this cfs_rq.
 	 * It is set to NULL otherwise (i.e when none are currently running).
 	 */
 	struct sched_entity	*curr;
@@ -739,7 +739,7 @@ struct cfs_rq {
 	 */
 	int			on_list;
 	struct list_head	leaf_cfs_rq_list;
-	struct task_group	*tg;	/* group that "owns" this runqueue */
+	struct task_group	*tg;	/* Group that "owns" this runqueue */
 
 	/* Locally cached copy of our task_group's idle value */
 	int			idle;
-- 
2.51.0