linux-kernel - [PATCH 8/8] kernel: replace seq_puts by seq

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Date: Tue, 26 Mar 2024 21:47:27 +0300
From: Maxim Moskalets <maximmosk4@...il.com>
To: linux-kernel@...r.kernel.org
Cc: maximmosk4@...il.com,
	Maxim Moskalets <Maxim.Moskalets@...persky.com>
Subject: [PATCH 8/8] kernel: replace seq_puts by seq_putc

Using seq_putc for single characters is faster and more appropriate
than seq_puts, since only one character is passed and there is no need
to use a more powerful and less fast function.

Signed-off-by: Maxim Moskalets <Maxim.Moskalets@...persky.com>
---
 kernel/latencytop.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/latencytop.c b/kernel/latencytop.c
index 781249098cb6..08fe9ce35ec3 100644
--- a/kernel/latencytop.c
+++ b/kernel/latencytop.c
@@ -261,7 +261,7 @@ static int lstats_show(struct seq_file *m, void *v)
 
 				seq_printf(m, " %ps", (void *)bt);
 			}
-			seq_puts(m, "\n");
+			seq_putc(m, '\n');
 		}
 	}
 	return 0;
-- 
2.39.2