linux-kernel - [PATCH rcu 03/14] rcuscale: Save a few lines with whitespace-only change

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Message-Id: <20240816070256.60993-3-neeraj.upadhyay@kernel.org>
Date: Fri, 16 Aug 2024 12:32:45 +0530
From: neeraj.upadhyay@...nel.org
To: rcu@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
	kernel-team@...a.com,
	rostedt@...dmis.org,
	paulmck@...nel.org,
	neeraj.upadhyay@...nel.org,
	neeraj.upadhyay@....com,
	boqun.feng@...il.com,
	joel@...lfernandes.org,
	urezki@...il.com,
	frederic@...nel.org
Subject: [PATCH rcu 03/14] rcuscale: Save a few lines with whitespace-only change

From: "Paul E. McKenney" <paulmck@...nel.org>

This whitespace-only commit fuses a few lines of code, taking advantage
of the newish 100-character-per-line limit to save a few lines of code.

Signed-off-by: "Paul E. McKenney" <paulmck@...nel.org>
Signed-off-by: Neeraj Upadhyay <neeraj.upadhyay@...nel.org>
---
 kernel/rcu/rcuscale.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/kernel/rcu/rcuscale.c b/kernel/rcu/rcuscale.c
index d534d4ec2314..3269dd9c639f 100644
--- a/kernel/rcu/rcuscale.c
+++ b/kernel/rcu/rcuscale.c
@@ -1015,13 +1015,9 @@ rcu_scale_init(void)
 	}
 	while (atomic_read(&n_rcu_scale_reader_started) < nrealreaders)
 		schedule_timeout_uninterruptible(1);
-	writer_tasks = kcalloc(nrealwriters, sizeof(reader_tasks[0]),
-			       GFP_KERNEL);
-	writer_durations = kcalloc(nrealwriters, sizeof(*writer_durations),
-				   GFP_KERNEL);
-	writer_n_durations =
-		kcalloc(nrealwriters, sizeof(*writer_n_durations),
-			GFP_KERNEL);
+	writer_tasks = kcalloc(nrealwriters, sizeof(reader_tasks[0]), GFP_KERNEL);
+	writer_durations = kcalloc(nrealwriters, sizeof(*writer_durations), GFP_KERNEL);
+	writer_n_durations = kcalloc(nrealwriters, sizeof(*writer_n_durations), GFP_KERNEL);
 	if (!writer_tasks || !writer_durations || !writer_n_durations) {
 		SCALEOUT_ERRSTRING("out of memory");
 		firsterr = -ENOMEM;
-- 
2.40.1