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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 34A76C433F5 for ; Fri, 29 Apr 2022 17:46:22 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4Kqfzw5SjZz3cFn for ; Sat, 30 Apr 2022 03:46:20 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=igalia.com header.i=@igalia.com header.a=rsa-sha256 header.s=20170329 header.b=McsgIEmW; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=igalia.com (client-ip=178.60.130.6; helo=fanzine2.igalia.com; envelope-from=gpiccoli@igalia.com; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=igalia.com header.i=@igalia.com header.a=rsa-sha256 header.s=20170329 header.b=McsgIEmW; dkim-atps=neutral Received: from fanzine2.igalia.com (fanzine.igalia.com [178.60.130.6]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4Kqbl06cpVz2xBk for ; Sat, 30 Apr 2022 01:19:55 +1000 (AEST) 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 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-Mailman-Approved-At: Sat, 30 Apr 2022 03:44:36 +1000 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paul Mackerras , Pavel Machek , Alexander Gordeev , "K. Y. Srinivasan" , Wei Liu , stern@rowland.harvard.edu, xen-devel@lists.xenproject.org, Matt Turner , Christian Borntraeger , pmladek@suse.com, linux-pm@vger.kernel.org, linux-um@lists.infradead.org, luto@kernel.org, tglx@linutronix.de, Richard Henderson , gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, senozhatsky@chromium.org, d.hatayama@jp.fujitsu.com, Bjorn Andersson , Sven Schnelle , akpm@linux-foundation.org, linux-hyperv@vger.kernel.org, dave.hansen@linux.intel.com, "James E.J. Bottomley" , Max Filippov , linux-s390@vger.kernel.org, Stefano Stabellini , Stephen Hemminger , Vasily Gorbik , Helge Deller , vgoyal@redhat.com, mhiramat@kernel.org, linux-xtensa@linux-xtensa.org, john.ogness@linutronix.de, hidehiro.kawai.ez@hitachi.com, Boris Ostrovsky , Chris Zankel , Tony Luck , Mathieu Poirier , James Morse , kernel-dev@igalia.com, fabiomirmar@gmail.com, halves@canonical.com, alejandro.j.jimenez@oracle.com, feng.tang@intel.com, will@kernel.org, bhe@redhat.com, corbet@lwn.net, Dexuan Cui , bcm-kernel-feedback-list@broadcom.com, Robert Richter , keescook@chromium.org, arnd@arndb.de, Haiyang Zhang , rostedt@goodmis.org, rcu@vger.kernel.org, bp@alien8.de, openipmi-developer@lists.sourceforge.net, Mauro Carvalho Chehab , linux-parisc@vger.kernel.org, linux-alpha@vger.kernel.org, peterz@infradead.org, linux-remoteproc@vger.kernel.org, mikelley@microsoft.com, "H. Peter Anvin" , sparclinux@vger.kernel.org, linux-leds@vger.kernel.org, Anton Ivanov , Richard Weinberger , x86@kernel.org, mingo@redhat.com, dyoung@redhat.com, paulmck@kernel.org, Heiko Carstens , linux-tegra@vger.kernel.org, andriy.shevchenko@linux.intel.com, Johannes Berg , linux-edac@vger.kernel.org, jgross@suse.com, netdev@vger.kernel.org, kernel@gpiccoli.net, kexec@lists.infradead.org, linux-mips@vger.kernel.org, Ivan Kokshaysky , vkuznets@redhat.com, linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" 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