From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 15D49381C4 for ; Wed, 29 Jul 2026 00:05:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785283525; cv=none; b=UOcmO4wEXOKifTWQOspYiItH89BOBOzCiaU+ONGk3Ir2PbSdYvIdS65Mo4SfBQalDcJq+iETSzkCpd8vBBto/jdfEG4JBnS090yyzPP3DbCgBIQN5UjxgQpeR6TVsKLLdHaW1d9uLAwvkuWyXtXXz+wswV9jBnwJ20BpS6aZ9+c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785283525; c=relaxed/simple; bh=XgnDlbHrxYSpOQf/pCeLkvTSgwcij1BXZEKxMNco7Nc=; h=Message-ID:Date:From:To:Cc:Subject:References:MIME-Version: Content-Type; b=tV6YLBaiI8CvdJgUEfFssxHGaiewm6RLIu27Cfzo9eecOfA2nOLbCcHxfIMuyGhdMhTYrmg/OiqOa7uRtHdaljwERO9nMiXAnbVNDolzIvpJsMz/ldvVE0koO9QWubW4RSXGp6m5vEmf+jd/iUCZxd+kb6X3F4AUYOT9PpBgULM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=YwlYe1N/; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="YwlYe1N/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 36B761F00ADE; Wed, 29 Jul 2026 00:05:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785283522; bh=AezNd9TZ96jTG02oqTQABuyus8ZLyzSh9XDiKV69Rks=; h=Date:From:To:Cc:Subject:References; b=YwlYe1N/4A0Y4kh2snMRtS5E/eJet9xCnCdRq9dOb8l7IX3s2h3ITrQPBj0+XGbQJ 7Ww/nChgvg9ok+G9QJqmPw498ZMxqvRCja2/yeNB8x7F1/yg+/6pdwZhib5iZ9Oijy 7bpHZJegrNL3ytoP4vN0NBYNXLO+k52A/L0UfPgfGjzyexAM7Ip1sN1WKWXN/QfURq V1vFfGoPk2znSfWFtAscYvQt32aYmAw1wO8UVN+nFnmpjsSLWeQ+eGbQbbxxq3tWZD 7ARhC2CK4Kg/bpaDhmZ8cY24AkPOuLjrKgqCdr8OTytIJP9sOct/VuyDkvnH70moAJ L20LPvGNNkoFg== Received: from rostedt by gandalf with local (Exim 4.99.4) (envelope-from ) id 1woro4-00000006UeB-3DNO; Tue, 28 Jul 2026 20:05:56 -0400 Message-ID: <20260729000556.632742216@kernel.org> User-Agent: quilt/0.69 Date: Tue, 28 Jul 2026 20:05:32 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Masami Hiramatsu , Mark Rutland , Mathieu Desnoyers , Andrew Morton , Markus Elfring Subject: [for-next][PATCH 09/16] tracing/user_events: Use seq_putc() in two functions References: <20260729000523.093060274@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 From: Markus Elfring Single characters should be put into a sequence. Thus use the corresponding function “seq_putc” for selected calls. The source code was transformed by using the Coccinelle software. Link: https://patch.msgid.link/6bcaa4da-05c6-4097-90f5-3969f8a1dfbc@web.de Signed-off-by: Markus Elfring Signed-off-by: Steven Rostedt --- kernel/trace/trace_events_user.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/kernel/trace/trace_events_user.c b/kernel/trace/trace_events_user.c index 8c82ecb735f4..b3f409d1b19f 100644 --- a/kernel/trace/trace_events_user.c +++ b/kernel/trace/trace_events_user.c @@ -1838,7 +1838,7 @@ static int user_event_show(struct seq_file *m, struct dyn_event *ev) list_for_each_entry_reverse(field, head, link) { if (depth == 0) - seq_puts(m, " "); + seq_putc(m, ' '); else seq_puts(m, "; "); @@ -1850,7 +1850,7 @@ static int user_event_show(struct seq_file *m, struct dyn_event *ev) depth++; } - seq_puts(m, "\n"); + seq_putc(m, '\n'); return 0; } @@ -2819,13 +2819,13 @@ static int user_seq_show(struct seq_file *m, void *p) busy++; } - seq_puts(m, "\n"); + seq_putc(m, '\n'); active++; } mutex_unlock(&group->reg_mutex); - seq_puts(m, "\n"); + seq_putc(m, '\n'); seq_printf(m, "Active: %d\n", active); seq_printf(m, "Busy: %d\n", busy); -- 2.53.0