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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CA3BAC433FE for ; Tue, 4 Oct 2022 17:21:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229658AbiJDRVi (ORCPT ); Tue, 4 Oct 2022 13:21:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60546 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229469AbiJDRVK (ORCPT ); Tue, 4 Oct 2022 13:21:10 -0400 Received: from fanzine2.igalia.com (fanzine.igalia.com [178.60.130.6]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A838D66125; Tue, 4 Oct 2022 10:21:03 -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=hokMvwUvC6WY6K6ImCsYV+ueNRiNrpYF/k8XAZd7sAk=; b=Ado5fIYMbjxa5xEPPKKiRl2lzA OENqeVqw/Qg/6a5d1buSQJyKoWl04CaWPv+03rs09qxh0nE+hNsmSELp49FQIZR45cbrgKo6X9+8X uvovB5sICky0oOntRnVG17JZ0Q0kUaDjUwN4c9g8pfkZcmLOKu2ejIJ5kfaMscYCZdw+fE5cHge5G NNWI47aGGacEwFp88KVy6GrWnC841uXZeo2iktc/42csiIq60VoXtxL/6zzrKJagPIMqUbhIS0Mb6 ejK+Z5WSBtW70Tu4xk3rdeeiWN0ooY9D8HKoWWPv1M0bBo5prdKwU8N/wSnM67VBuPLUKeAr2i1bn zwn1lebg==; Received: from [177.36.159.102] (helo=[172.17.2.30]) by fanzine2.igalia.com with esmtpsa (Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_128_GCM:128) (Exim) id 1oflb1-0082Ol-7v; Tue, 04 Oct 2022 19:20:43 +0200 Message-ID: Date: Tue, 4 Oct 2022 14:20:10 -0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.2 Subject: Re: [PATCH V3 10/11] drivers/hv/vmbus, video/hyperv_fb: Untangle and refactor Hyper-V panic notifiers Content-Language: en-US To: "Michael Kelley (LINUX)" , "akpm@linux-foundation.org" , "bhe@redhat.com" , "pmladek@suse.com" , "kexec@lists.infradead.org" Cc: "linux-kernel@vger.kernel.org" , "linux-hyperv@vger.kernel.org" , "netdev@vger.kernel.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" , "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 , "will@kernel.org" , "xuqiang36@huawei.com" , Andrea Parri , Dexuan Cui , Haiyang Zhang , KY Srinivasan , Stephen Hemminger , Tianyu Lan , Wei Liu References: <20220819221731.480795-1-gpiccoli@igalia.com> <20220819221731.480795-11-gpiccoli@igalia.com> From: "Guilherme G. Piccoli" In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04/10/2022 13:24, Michael Kelley (LINUX) wrote: > [...] > > Tested this patch in combination with Patch 9 in this series. Verified > that both the panic and die paths work correctly with notification to > Hyper-V via hyperv_report_panic() or via hv_kmsg_dump(). Hyper-V > framebuffer is updated as expected, though I did not reproduce > a case where the ring buffer lock is held. vmbus_initiate_unload() runs > as expected. > > Tested-by: Michael Kelley > Thanks a lot for the tests/review Michael! Do you think Hyper-V folks could add both patches in hv tree? If you prefer, I can re-send them individually. Cheers, Guilherme 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 DA65BC433FE for ; Wed, 5 Oct 2022 14:54:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=oMIsXVoVRGQO6c4NmK/x4PaTottfCWah9qkdyCzubBc=; b=DfeWzF7EN3Je3R n/q1m0UWvw93Pt5mRhNQ5vJ1GbEneSZAn5IfI7LSKK5IS0vcI4rgULAu+sey9nGTtRAdZIWjHVcJ5 IZPaUxvW0etJ8Rd4HhJQsGqIYoVqD/w+uJjfSGAsxbKY++t3i+mEczqQWcrbOdGzQ3uiv86FGV8iC lfbwxXAGtiF5Dzv7hfCsGKF0yWwUAEaPrIIQBUNjwG4n0G/IFVzCW78uit2Y5YN7g+Bnq3p3M+TzN gD2b+Ks+ZYweHsQbVlNcQcfturpF6AFygMuTz7Vasn0YtmGoEvybHIsH9UbQtlJZOvUAAu0pQDfn6 ZYUxnfE3eSoImuXxe8/g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1og5n2-00Egj7-JA; Wed, 05 Oct 2022 14:54:28 +0000 Received: from fanzine.igalia.com ([178.60.130.6] helo=fanzine2.igalia.com) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oflbh-00AHUt-IN for kexec@lists.infradead.org; Tue, 04 Oct 2022 17:21:28 +0000 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=hokMvwUvC6WY6K6ImCsYV+ueNRiNrpYF/k8XAZd7sAk=; b=Ado5fIYMbjxa5xEPPKKiRl2lzA OENqeVqw/Qg/6a5d1buSQJyKoWl04CaWPv+03rs09qxh0nE+hNsmSELp49FQIZR45cbrgKo6X9+8X uvovB5sICky0oOntRnVG17JZ0Q0kUaDjUwN4c9g8pfkZcmLOKu2ejIJ5kfaMscYCZdw+fE5cHge5G NNWI47aGGacEwFp88KVy6GrWnC841uXZeo2iktc/42csiIq60VoXtxL/6zzrKJagPIMqUbhIS0Mb6 ejK+Z5WSBtW70Tu4xk3rdeeiWN0ooY9D8HKoWWPv1M0bBo5prdKwU8N/wSnM67VBuPLUKeAr2i1bn zwn1lebg==; Received: from [177.36.159.102] (helo=[172.17.2.30]) by fanzine2.igalia.com with esmtpsa (Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_128_GCM:128) (Exim) id 1oflb1-0082Ol-7v; Tue, 04 Oct 2022 19:20:43 +0200 Message-ID: Date: Tue, 4 Oct 2022 14:20:10 -0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.2 Subject: Re: [PATCH V3 10/11] drivers/hv/vmbus, video/hyperv_fb: Untangle and refactor Hyper-V panic notifiers Content-Language: en-US To: "Michael Kelley (LINUX)" , "akpm@linux-foundation.org" , "bhe@redhat.com" , "pmladek@suse.com" , "kexec@lists.infradead.org" Cc: "linux-kernel@vger.kernel.org" , "linux-hyperv@vger.kernel.org" , "netdev@vger.kernel.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" , "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 , "will@kernel.org" , "xuqiang36@huawei.com" , Andrea Parri , Dexuan Cui , Haiyang Zhang , KY Srinivasan , Stephen Hemminger , Tianyu Lan , Wei Liu References: <20220819221731.480795-1-gpiccoli@igalia.com> <20220819221731.480795-11-gpiccoli@igalia.com> From: "Guilherme G. Piccoli" In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221004_102126_738990_578D599F X-CRM114-Status: UNSURE ( 9.27 ) X-CRM114-Notice: Please train this message. X-Mailman-Approved-At: Wed, 05 Oct 2022 07:54:21 -0700 X-BeenThere: kexec@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "kexec" Errors-To: kexec-bounces+kexec=archiver.kernel.org@lists.infradead.org On 04/10/2022 13:24, Michael Kelley (LINUX) wrote: > [...] > > Tested this patch in combination with Patch 9 in this series. Verified > that both the panic and die paths work correctly with notification to > Hyper-V via hyperv_report_panic() or via hv_kmsg_dump(). Hyper-V > framebuffer is updated as expected, though I did not reproduce > a case where the ring buffer lock is held. vmbus_initiate_unload() runs > as expected. > > Tested-by: Michael Kelley > Thanks a lot for the tests/review Michael! Do you think Hyper-V folks could add both patches in hv tree? If you prefer, I can re-send them individually. Cheers, Guilherme _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec