linux-kernel - [PATCH 01/43] sched: Clean up and standardize #if/#else/#endif markers in sched/autogroup.[ch]

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Message-ID: <20250528080924.2273858-2-mingo@kernel.org>
Date: Wed, 28 May 2025 10:08:42 +0200
From: Ingo Molnar <mingo@...nel.org>
To: linux-kernel@...r.kernel.org
Cc: Dietmar Eggemann <dietmar.eggemann@....com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Shrikanth Hegde <sshegde@...ux.ibm.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Valentin Schneider <vschneid@...hat.com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Mel Gorman <mgorman@...e.de>,
	Vincent Guittot <vincent.guittot@...aro.org>,
	Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
	Ingo Molnar <mingo@...nel.org>,
	Juri Lelli <juri.lelli@...hat.com>
Subject: [PATCH 01/43] sched: Clean up and standardize #if/#else/#endif markers in sched/autogroup.[ch]

 - Use the standard #ifdef marker format for larger blocks,
   where appropriate:

        #if CONFIG_FOO
        ...
        #else /* !CONFIG_FOO: */
        ...
        #endif /* !CONFIG_FOO */

Signed-off-by: Ingo Molnar <mingo@...nel.org>
Cc: Dietmar Eggemann <dietmar.eggemann@....com>
Cc: Juri Lelli <juri.lelli@...hat.com>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Mel Gorman <mgorman@...e.de>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Shrikanth Hegde <sshegde@...ux.ibm.com>
Cc: Steven Rostedt <rostedt@...dmis.org>
Cc: Valentin Schneider <vschneid@...hat.com>
Cc: Vincent Guittot <vincent.guittot@...aro.org>
---
 kernel/sched/autogroup.c | 6 +++---
 kernel/sched/autogroup.h | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/kernel/sched/autogroup.c b/kernel/sched/autogroup.c
index 2b331822c7e7..ad2b218e4657 100644
--- a/kernel/sched/autogroup.c
+++ b/kernel/sched/autogroup.c
@@ -25,9 +25,9 @@ static void __init sched_autogroup_sysctl_init(void)
 {
 	register_sysctl_init("kernel", sched_autogroup_sysctls);
 }
-#else
+#else /* !CONFIG_SYSCTL: */
 #define sched_autogroup_sysctl_init() do { } while (0)
-#endif
+#endif /* !CONFIG_SYSCTL */
 
 void __init autogroup_init(struct task_struct *init_task)
 {
@@ -108,7 +108,7 @@ static inline struct autogroup *autogroup_create(void)
 	free_rt_sched_group(tg);
 	tg->rt_se = root_task_group.rt_se;
 	tg->rt_rq = root_task_group.rt_rq;
-#endif
+#endif /* CONFIG_RT_GROUP_SCHED */
 	tg->autogroup = ag;
 
 	sched_online_group(tg, &root_task_group);
diff --git a/kernel/sched/autogroup.h b/kernel/sched/autogroup.h
index 90d69f2c5eaf..0ad3f71e1bfa 100644
--- a/kernel/sched/autogroup.h
+++ b/kernel/sched/autogroup.h
@@ -41,7 +41,7 @@ autogroup_task_group(struct task_struct *p, struct task_group *tg)
 
 extern int autogroup_path(struct task_group *tg, char *buf, int buflen);
 
-#else /* !CONFIG_SCHED_AUTOGROUP */
+#else /* !CONFIG_SCHED_AUTOGROUP: */
 
 static inline void autogroup_init(struct task_struct *init_task) {  }
 static inline void autogroup_free(struct task_group *tg) { }
@@ -61,6 +61,6 @@ static inline int autogroup_path(struct task_group *tg, char *buf, int buflen)
 	return 0;
 }
 
-#endif /* CONFIG_SCHED_AUTOGROUP */
+#endif /* !CONFIG_SCHED_AUTOGROUP */
 
 #endif /* _KERNEL_SCHED_AUTOGROUP_H */
-- 
2.45.2