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From: Markus Elfring <Markus.Elfring@web.de>
To: linux-trace-kernel@vger.kernel.org,
	Masami Hiramatsu <mhiramat@kernel.org>,
	Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
	Steven Rostedt <rostedt@goodmis.org>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH 1/3] tracing/user_events: Simplify data output in user_seq_show()
Date: Thu, 4 Jun 2026 14:07:45 +0200	[thread overview]
Message-ID: <b95f18bb-6603-4c22-b224-0226a49d26b3@web.de> (raw)
In-Reply-To: <596c2f16-a12c-4e24-8a8c-1243dce354ec@web.de>

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 4 Jun 2026 13:33:43 +0200

Move the specification for a line break from a seq_puts() call
to a seq_printf() call.

The source code was transformed by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 kernel/trace/trace_events_user.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/kernel/trace/trace_events_user.c b/kernel/trace/trace_events_user.c
index c4ba484f7b38..a089ac30e407 100644
--- a/kernel/trace/trace_events_user.c
+++ b/kernel/trace/trace_events_user.c
@@ -2800,8 +2800,7 @@ static int user_seq_show(struct seq_file *m, void *p)
 
 	mutex_unlock(&group->reg_mutex);
 
-	seq_puts(m, "\n");
-	seq_printf(m, "Active: %d\n", active);
+	seq_printf(m, "\nActive: %d\n", active);
 	seq_printf(m, "Busy: %d\n", busy);
 
 	return 0;
-- 
2.54.0


  reply	other threads:[~2026-06-04 12:07 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-04 12:05 [PATCH 0/3] tracing/user_events: More efficient " Markus Elfring
2026-06-04 12:07 ` Markus Elfring [this message]
2026-06-09 16:13   ` [PATCH 1/3] tracing/user_events: Simplify " Steven Rostedt
2026-06-09 16:44     ` Markus Elfring
2026-06-11 12:59       ` Steven Rostedt
2026-06-22 15:07         ` [PATCH v2 0/2] tracing/user_events: More efficient data output in two functions Markus Elfring
2026-06-22 15:10           ` [PATCH v2 1/2] tracing/user_events: Use seq_putc() " Markus Elfring
2026-06-22 15:11           ` [PATCH v2 2/2] tracing/user_events: Replace a seq_printf() call by seq_puts() in user_seq_show() Markus Elfring
2026-06-04 12:10 ` [PATCH 2/3] tracing/user_events: Use seq_putc() " Markus Elfring
2026-06-04 12:12 ` [PATCH 3/3] tracing/user_events: Replace a seq_printf() call by seq_puts() " Markus Elfring

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