Received: by 2002:a6b:500f:0:0:0:0:0 with SMTP id e15csp1682312iob; Fri, 29 Apr 2022 10:21:59 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyF0O/gbqxP9zbPXh2iyBZu+HFf4zy/gVFC62F/UdXEpZya0SBbADfyCsv6GrKtvKxo9uW3 X-Received: by 2002:a05:6a00:894:b0:4fe:25d7:f59e with SMTP id q20-20020a056a00089400b004fe25d7f59emr361408pfj.58.1651252918832; Fri, 29 Apr 2022 10:21:58 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1651252918; cv=none; d=google.com; s=arc-20160816; b=XgnNFu/V9qlD8Y5Aqyqnq2a58JCfR3DVl1P4B1fqGV/9uBo2x6VjGqvWbnnIAaAMrV qNiJitCGBsJkGsyLURRUrCMVBmw+d8Xe0MX6NnBT6Ux6AZVfesZ1MuFzUr4zHAi4/D24 4zzHOJ2b0bil9mgBPJ03mazQQdoqijSHex33OPqfVbO4ATA3k9CxaOF6ImxDJC314yyX xNmzEeidE9u6wVuXQmV+TQwXogFDgLJYIbeTJU+LdxQci9YHfjG8RViiO2usklkk5MDN xwy7W8wfS6hVkFMbULRrEQfdHyTViRMjc/Z5WyRIjjHc2msYppGeAC8F3dlNcnM2Hmhl ES2A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:in-reply-to:from :references:cc:to:content-language:subject:user-agent:mime-version :date:message-id:dkim-signature; bh=PkGMRtr7ZOpuAUYdkK5YcnBWQgNByIkM+TF/PhPSt00=; b=i0IKaXItpN1n7evUjrIKYkbzy1r9MVPUNmD8Q5WK+DHgB6E7gHP+q9zAM/Eyq9+JPG W5pL6cTl2K0oKUXLk4bMCw+M9qVpfdBSnhbQwPJREX2i3wijIdHOenOiWmK9sr5yUc2i pG5ZZdaPNFIGNeW8bKSHGZphS8FO8hsdYt0cDPUq6lA7wsWYjCzbdTD0TT0dG5Kd1U8e LvMQ0EtR2XVsu3beNlbyk+ZCgmMAgGLAd2UqS0BOAig43/k9wBfQcItwjbHlQlTNJd3S VkTHWohRkCsMW1NKCyCslJu0Hm/j/rbHJDx+9TJWsvusZpsqy1GKX/GF6EjE1ywMLOHb DsNw== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@igalia.com header.s=20170329 header.b=McsgIEmW; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id rm3-20020a17090b3ec300b001da3d4b292csi7528393pjb.33.2022.04.29.10.21.42; Fri, 29 Apr 2022 10:21:58 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=fail header.i=@igalia.com header.s=20170329 header.b=McsgIEmW; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1378319AbiD2PXM (ORCPT + 99 others); Fri, 29 Apr 2022 11:23:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51190 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1378305AbiD2PXJ (ORCPT ); Fri, 29 Apr 2022 11:23:09 -0400 Received: from fanzine2.igalia.com (fanzine.igalia.com [178.60.130.6]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 984A4D4CBB; Fri, 29 Apr 2022 08:19:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:From: References:Cc:To:Subject:MIME-Version:Date:Message-ID:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=PkGMRtr7ZOpuAUYdkK5YcnBWQgNByIkM+TF/PhPSt00=; b=McsgIEmWszU/NtZ864aphbd05/ AA+Hs7uyIJtJtMr4867fKRnrcDZ/B0ve7meILjRDqPYrpj2SCcZq87R4becMzN/EmmpSkGxa2bXfq pUhMsFJRA7hiMl/hulL8uwaQ3NgTviAzyrP9F3cuPytnlSXUcQgJY1SVDx/EfT4PyEI3blubrtgBl Y/qFy6eJFuUH765RC4uiwWYgWdDuIIe2xttNarhTtSLeO0f5vFGPmxPe8sb1rSPH9MLQ8MhCgLKVk 8Yh9XWbluokYf/vW7/yQXLp3HdC2BoK3CBL6+DlGPNeddie6sMCK3FiVbeA/PpCZCA2PeX8k9qatt P0Tqe4Tg==; Received: from [179.113.53.197] (helo=[192.168.1.60]) by fanzine2.igalia.com with esmtpsa (Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_128_GCM:128) (Exim) id 1nkSOj-000BaQ-FP; Fri, 29 Apr 2022 17:19:09 +0200 Message-ID: <31248811-d3ed-63dd-e255-c3be07fb1434@igalia.com> Date: Fri, 29 Apr 2022 12:18:29 -0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.0 Subject: Re: [PATCH 21/30] panic: Introduce the panic pre-reboot notifier list Content-Language: en-US To: minyard@acm.org, elder@ieee.org, Alex Elder , cminyard@mvista.com Cc: akpm@linux-foundation.org, bhe@redhat.com, pmladek@suse.com, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, linuxppc-dev@lists.ozlabs.org, linux-alpha@vger.kernel.org, linux-edac@vger.kernel.org, linux-hyperv@vger.kernel.org, linux-leds@vger.kernel.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linux-pm@vger.kernel.org, linux-remoteproc@vger.kernel.org, linux-s390@vger.kernel.org, linux-tegra@vger.kernel.org, linux-um@lists.infradead.org, linux-xtensa@linux-xtensa.org, netdev@vger.kernel.org, openipmi-developer@lists.sourceforge.net, rcu@vger.kernel.org, sparclinux@vger.kernel.org, xen-devel@lists.xenproject.org, x86@kernel.org, kernel-dev@igalia.com, kernel@gpiccoli.net, halves@canonical.com, fabiomirmar@gmail.com, alejandro.j.jimenez@oracle.com, andriy.shevchenko@linux.intel.com, arnd@arndb.de, bp@alien8.de, corbet@lwn.net, d.hatayama@jp.fujitsu.com, dave.hansen@linux.intel.com, dyoung@redhat.com, feng.tang@intel.com, gregkh@linuxfoundation.org, mikelley@microsoft.com, hidehiro.kawai.ez@hitachi.com, jgross@suse.com, john.ogness@linutronix.de, keescook@chromium.org, luto@kernel.org, mhiramat@kernel.org, mingo@redhat.com, paulmck@kernel.org, peterz@infradead.org, rostedt@goodmis.org, senozhatsky@chromium.org, stern@rowland.harvard.edu, tglx@linutronix.de, vgoyal@redhat.com, vkuznets@redhat.com, will@kernel.org, Alexander Gordeev , Anton Ivanov , Benjamin Herrenschmidt , Bjorn Andersson , Boris Ostrovsky , Chris Zankel , Christian Borntraeger , Dexuan Cui , "H. Peter Anvin" , Haiyang Zhang , Heiko Carstens , Helge Deller , Ivan Kokshaysky , "James E.J. Bottomley" , James Morse , Johannes Berg , "K. Y. Srinivasan" , Mathieu Poirier , Matt Turner , Mauro Carvalho Chehab , Max Filippov , Michael Ellerman , Paul Mackerras , Pavel Machek , Richard Henderson , Richard Weinberger , Robert Richter , Stefano Stabellini , Stephen Hemminger , Sven Schnelle , Tony Luck , Vasily Gorbik , Wei Liu References: <20220427224924.592546-1-gpiccoli@igalia.com> <20220427224924.592546-22-gpiccoli@igalia.com> <20220428162616.GE442787@minyard.net> From: "Guilherme G. Piccoli" In-Reply-To: <20220428162616.GE442787@minyard.net> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-5.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 28/04/2022 13:26, Corey Minyard wrote: > [...] > > For the IPMI portion: > > Acked-by: Corey Minyard Thanks Alex and Corey for the ACKs! > > Note that the IPMI panic_event() should always return, but it may take > some time, especially if the IPMI controller is no longer functional. > So the risk of a long delay is there and it makes sense to move it very > late. > Thanks, I agree - the patch moves it to the (latest - 1) position, since some arch code might run as the latest and effectively stops the machine. Cheers, Guilherme