From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out30-124.freemail.mail.aliyun.com (out30-124.freemail.mail.aliyun.com [115.124.30.124]) (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 C7F7321FF3B for ; Fri, 15 Aug 2025 07:14:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=115.124.30.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755242074; cv=none; b=mUSB1h6YsE/1xeXMKc70I3ZPE3Ng0ZXVLKMUQhqEdveBVPYnpBDUBQQh5jjkDFqYWEObhosUbBn45ggDbfhIhU5+ZzRrTwGLxdGIJeuGxsL/BIDsjEN73PdDTJGHQ5Em9ORpdlUchsXwDLvDOyAgYnWfOMp/1zDQUubsKHn/a2A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755242074; c=relaxed/simple; bh=LqGqaNj2eQqbHIepbNnFta9CqT+u9VNzEKAgyWDgkQg=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=Sps7+3Am5Jsp8jFq84HEa2gp057nay9jzkB0VceXCNMWXFeWA/6kHgFJSmsBmIihtnPhjPJOr0LrHqvScIlIryr+czG7zCio7kLMOqfTsHVCX4BUD6HUTzGuUnkw2vB4Rx4u8Lw93pbs7k7SpH1FQWmewMypuZD449x6Pu/lUJA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com; spf=pass smtp.mailfrom=linux.alibaba.com; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b=usDtsnlG; arc=none smtp.client-ip=115.124.30.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b="usDtsnlG" DKIM-Signature:v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1755242069; h=From:To:Subject:Date:Message-Id:MIME-Version; bh=ZRf3j0/5/Z8dqScEKOyu/qK0bmEYXZNMCna4JhG0NFA=; b=usDtsnlGqeDZ+NVdUYXqkvaJXmz9IRPWXJ8fnDry04L0t0P16CtY4rVs3epmiEbLM6gkiWGJdeN5lqxYxw9NdE3K/rxPOzHOGbsSVhMV6fkDfnJ0felg40b4kNZDmxPJz1YWzngyjgwMhyOq5Fjj6oo/wDawBbS5JR8YIdeTBCU= Received: from localhost(mailfrom:feng.tang@linux.alibaba.com fp:SMTPD_---0Wlo5rJk_1755242068 cluster:ay36) by smtp.aliyun-inc.com; Fri, 15 Aug 2025 15:14:28 +0800 From: Feng Tang To: Andrew Morton , Petr Mladek , Steven Rostedt , Lance Yang , Jonathan Corbet , linux-kernel@vger.kernel.org Cc: paulmck@kernel.org, john.ogness@linutronix.de, Feng Tang Subject: [PATCH 0/3] follow up patches for panic_print's generalization Date: Fri, 15 Aug 2025 15:14:25 +0800 Message-Id: <20250815071428.98041-1-feng.tang@linux.alibaba.com> X-Mailer: git-send-email 2.39.5 (Apple Git-154) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Generalization of panic_print's dump function [1] has been merged, and this patchset is to address some remaining issues, like adding note of the obsoletion of 'panic_print' cmdline parameter, refining the kernel document for panic_print, and hardening some string management. Please help to review! Feng Tang (3): lib/sys_info: handle sys_info_mask==0 case panic: refine the document for 'panic_print' panic: add note that 'panic_print' parameter is deprecated .../admin-guide/kernel-parameters.txt | 2 +- Documentation/admin-guide/sysctl/kernel.rst | 2 +- include/linux/moduleparam.h | 14 ++++++++++++++ kernel/panic.c | 19 ++++++++++++++++++- lib/sys_info.c | 5 ++++- 5 files changed, 38 insertions(+), 4 deletions(-) -- 2.43.5