linux-kernel - [PATCH 2/3] sched/nohz: Use consistent variable names in find_new_ilb() and kick

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Message-Id: <20231006102518.2452758-3-mingo@kernel.org>
Date:   Fri,  6 Oct 2023 12:25:17 +0200
From:   Ingo Molnar <mingo@...nel.org>
To:     linux-kernel@...r.kernel.org
Cc:     Peter Zijlstra <peterz@...radead.org>,
        Juri Lelli <juri.lelli@...hat.com>,
        Vincent Guittot <vincent.guittot@...aro.org>,
        Dietmar Eggemann <dietmar.eggemann@....com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Ben Segall <bsegall@...gle.com>, Mel Gorman <mgorman@...e.de>,
        Daniel Bristot de Oliveira <bristot@...hat.com>,
        Valentin Schneider <vschneid@...hat.com>,
        Frederic Weisbecker <frederic@...nel.org>,
        Joel Fernandes <joel@...lfernandes.org>,
        Thomas Gleixner <tglx@...utronix.de>
Subject: [PATCH 2/3] sched/nohz: Use consistent variable names in find_new_ilb() and kick_ilb()

Use 'ilb_cpu' consistently in both functions.

Signed-off-by: Ingo Molnar <mingo@...nel.org>
Cc: linux-kernel@...r.kernel.org
---
 kernel/sched/fair.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 8435179779e3..d4e90d15bd77 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -11558,18 +11558,18 @@ static inline int on_null_domain(struct rq *rq)
  */
 static inline int find_new_ilb(void)
 {
-	int ilb;
 	const struct cpumask *hk_mask;
+	int ilb_cpu;
 
 	hk_mask = housekeeping_cpumask(HK_TYPE_MISC);
 
-	for_each_cpu_and(ilb, nohz.idle_cpus_mask, hk_mask) {
+	for_each_cpu_and(ilb_cpu, nohz.idle_cpus_mask, hk_mask) {
 
-		if (ilb == smp_processor_id())
+		if (ilb_cpu == smp_processor_id())
 			continue;
 
-		if (idle_cpu(ilb))
-			return ilb;
+		if (idle_cpu(ilb_cpu))
+			return ilb_cpu;
 	}
 
 	return nr_cpu_ids;
-- 
2.39.2