From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DBE46CA0FF9 for ; Wed, 27 Aug 2025 00:57:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=8GOKSVQZfgD9OUlxTARvTO4ehyW2keQdi8b1GG1yF0A=; b=b1X3JxV8K1bE2h6uUXye3+ztXf KmTa3BLijwR56n+IbPfqKPAG2IcqThFrGcW27j2/YaoUoJfDgtFPPPh9Xg7LWT45O6ry53Y15rfBT ze7uCHYFil+eboNA3YTnskTTkz8sl1lTqrfSU0EftIds1ScdNtNUjp3vwibFpTCKSTTiI0J5oh7jy gg734YyodkiCh1MyO3k76yrb0Izkc6JENNutmF9ZrPFCIJVoYv/kqj9GDn75/DbDAAp0g7CGtHEHc O8zvgZR+FTcSq2p7M3p6gGZG0pXhlCW/G80dP08dHjKucv1uJF3OyHNB55xqc2rEzAMypAor0nL+Y 7qb+sDJQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ur4Tv-0000000DTTt-2jot; Wed, 27 Aug 2025 00:57:43 +0000 Received: from out-171.mta1.migadu.com ([2001:41d0:203:375::ab]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ur4Tt-0000000DTN0-1ELs for linux-um@lists.infradead.org; Wed, 27 Aug 2025 00:57:42 +0000 X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1756256248; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=8GOKSVQZfgD9OUlxTARvTO4ehyW2keQdi8b1GG1yF0A=; b=prqI7QYPwU7ltCRh7uE4wqv+mrp8ubVxaGbyVofg9uY0TPKp7yrakBNJdnfrW9bN+zHySW 1dyk1fRWEoNekHkGSl/DBXuEjbwoeaSoTuHuDB0x6tbetMPQxFv2qmlxmZwZUN0MpaVkP3 Eq92xTBoUI+C5NZC11cbbCBfV5ut5/M= From: Tiwei Bie To: richard@nod.at, anton.ivanov@cambridgegreys.com, johannes@sipsolutions.net Cc: linux-um@lists.infradead.org, tiwei.btw@antgroup.com, tiwei.bie@linux.dev Subject: [PATCH v2 1/7] um: Add missing trailing newline to help messages Date: Wed, 27 Aug 2025 08:56:57 +0800 Message-Id: <20250827005703.3847636-2-tiwei.bie@linux.dev> In-Reply-To: <20250827005703.3847636-1-tiwei.bie@linux.dev> References: <20250827005703.3847636-1-tiwei.bie@linux.dev> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250826_175741_482123_BC5DDF30 X-CRM114-Status: GOOD ( 14.92 ) X-BeenThere: linux-um@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-um" Errors-To: linux-um-bounces+linux-um=archiver.kernel.org@lists.infradead.org From: Tiwei Bie Some help messages are missing a trailing newline. They should end with two newlines, but only one is present. Add the missing newline to make the --help output more readable. Signed-off-by: Tiwei Bie --- arch/um/drivers/ubd_kern.c | 2 +- arch/um/kernel/dtb.c | 2 +- arch/um/kernel/time.c | 5 +++-- arch/um/os-Linux/skas/process.c | 2 +- 4 files changed, 6 insertions(+), 5 deletions(-) diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c index 4de6613e7468..01bbd39722c0 100644 --- a/arch/um/drivers/ubd_kern.c +++ b/arch/um/drivers/ubd_kern.c @@ -370,7 +370,7 @@ __uml_help(ubd_setup, " useful when a unique number should be given to the device. Note when\n" " specifying a label, the filename2 must be also presented. It can be\n" " an empty string, in which case the backing file is not used:\n" -" ubd0=File,,Serial\n" +" ubd0=File,,Serial\n\n" ); static int udb_setup(char *str) diff --git a/arch/um/kernel/dtb.c b/arch/um/kernel/dtb.c index 15c342426489..47cd3d869fb2 100644 --- a/arch/um/kernel/dtb.c +++ b/arch/um/kernel/dtb.c @@ -38,5 +38,5 @@ static int __init uml_dtb_setup(char *line, int *add) __uml_setup("dtb=", uml_dtb_setup, "dtb=\n" -" Boot the kernel with the devicetree blob from the specified file.\n" +" Boot the kernel with the devicetree blob from the specified file.\n\n" ); diff --git a/arch/um/kernel/time.c b/arch/um/kernel/time.c index ae0fa2173778..cce5e3371e9f 100644 --- a/arch/um/kernel/time.c +++ b/arch/um/kernel/time.c @@ -1005,7 +1005,7 @@ __uml_help(setup_time_travel, "have more than one system simultaneously be on simulated time. The virtio\n" "driver code in UML knows about this so you can also simulate networks and\n" "devices using it, assuming the device has the right capabilities.\n" -"The optional ID is a 64-bit integer that's sent to the central scheduler.\n"); +"The optional ID is a 64-bit integer that's sent to the central scheduler.\n\n"); static int setup_time_travel_start(char *str) { @@ -1023,7 +1023,8 @@ __setup("time-travel-start=", setup_time_travel_start); __uml_help(setup_time_travel_start, "time-travel-start=\n" "Configure the UML instance's wall clock to start at this value rather than\n" -"the host's wall clock at the time of UML boot.\n"); +"the host's wall clock at the time of UML boot.\n\n"); + static struct kobject *bc_time_kobject; static ssize_t bc_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf) diff --git a/arch/um/os-Linux/skas/process.c b/arch/um/os-Linux/skas/process.c index 78f48fa9db8b..0bc10cd4cbed 100644 --- a/arch/um/os-Linux/skas/process.c +++ b/arch/um/os-Linux/skas/process.c @@ -895,7 +895,7 @@ __uml_setup("noreboot", noreboot_cmd_param, "noreboot\n" " Rather than rebooting, exit always, akin to QEMU's -no-reboot option.\n" " This is useful if you're using CONFIG_PANIC_TIMEOUT in order to catch\n" -" crashes in CI\n"); +" crashes in CI\n\n"); void reboot_skas(void) { -- 2.34.1