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.gnu.org (lists.gnu.org [209.51.188.17]) (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 636E1E7544F for ; Tue, 3 Oct 2023 11:45:31 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qndph-0005cD-Ac; Tue, 03 Oct 2023 07:44:57 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qndpf-0005bh-Go; Tue, 03 Oct 2023 07:44:55 -0400 Received: from frasgout.his.huawei.com ([185.176.79.56]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qndpc-00060j-Dh; Tue, 03 Oct 2023 07:44:55 -0400 Received: from lhrpeml500003.china.huawei.com (unknown [172.18.147.207]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4S0GBn1cFZz6H8xS; Tue, 3 Oct 2023 19:42:09 +0800 (CST) Received: from lhrpeml500001.china.huawei.com (7.191.163.213) by lhrpeml500003.china.huawei.com (7.191.162.67) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.31; Tue, 3 Oct 2023 12:44:49 +0100 Received: from lhrpeml500001.china.huawei.com ([7.191.163.213]) by lhrpeml500001.china.huawei.com ([7.191.163.213]) with mapi id 15.01.2507.031; Tue, 3 Oct 2023 12:44:48 +0100 To: Jonathan Cameron CC: "qemu-devel@nongnu.org" , "qemu-arm@nongnu.org" , "maz@kernel.org" , "jean-philippe@linaro.org" , "lpieralisi@kernel.org" , "peter.maydell@linaro.org" , "richard.henderson@linaro.org" , "imammedo@redhat.com" , "andrew.jones@linux.dev" , "david@redhat.com" , "philmd@linaro.org" , "eric.auger@redhat.com" , "oliver.upton@linux.dev" , "pbonzini@redhat.com" , "mst@redhat.com" , "will@kernel.org" , "gshan@redhat.com" , "rafael@kernel.org" , "alex.bennee@linaro.org" , "linux@armlinux.org.uk" , "darren@os.amperecomputing.com" , "ilkka@os.amperecomputing.com" , "vishnu@os.amperecomputing.com" , "karl.heubaum@oracle.com" , "miguel.luis@oracle.com" , "salil.mehta@opnsrc.net" , zhukeqian , "wangxiongfeng (C)" , "wangyanan (Y)" , "jiakernel2@gmail.com" , "maobibo@loongson.cn" , "lixianglai@loongson.cn" , Linuxarm Subject: RE: [PATCH V2 07/10] hw/acpi: Update ACPI GED framework to support vCPU Hotplug Thread-Topic: [PATCH V2 07/10] hw/acpi: Update ACPI GED framework to support vCPU Hotplug Thread-Index: AQHZ8zQvM2IN4l39W0uWcRE2hMPQGbA2oFyAgAFXDzA= Date: Tue, 3 Oct 2023 11:44:48 +0000 Message-ID: References: <20230930001933.2660-1-salil.mehta@huawei.com> <20230930001933.2660-8-salil.mehta@huawei.com> <20231002171615.00007a66@Huawei.com> In-Reply-To: <20231002171615.00007a66@Huawei.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.126.168.138] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-CFilter-Loop: Reflected Received-SPF: pass client-ip=185.176.79.56; envelope-from=salil.mehta@huawei.com; helo=frasgout.his.huawei.com X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: Salil Mehta From: Salil Mehta via Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org > From: Jonathan Cameron > Sent: Monday, October 2, 2023 5:16 PM > To: Salil Mehta > Cc: qemu-devel@nongnu.org; qemu-arm@nongnu.org; maz@kernel.org; jean- > philippe@linaro.org; lpieralisi@kernel.org; peter.maydell@linaro.org; > richard.henderson@linaro.org; imammedo@redhat.com; andrew.jones@linux.dev= ; > david@redhat.com; philmd@linaro.org; eric.auger@redhat.com; > oliver.upton@linux.dev; pbonzini@redhat.com; mst@redhat.com; > will@kernel.org; gshan@redhat.com; rafael@kernel.org; > alex.bennee@linaro.org; linux@armlinux.org.uk; > darren@os.amperecomputing.com; ilkka@os.amperecomputing.com; > vishnu@os.amperecomputing.com; karl.heubaum@oracle.com; > miguel.luis@oracle.com; salil.mehta@opnsrc.net; zhukeqian > ; wangxiongfeng (C) ; > wangyanan (Y) ; jiakernel2@gmail.com; > maobibo@loongson.cn; lixianglai@loongson.cn; Linuxarm > Subject: Re: [PATCH V2 07/10] hw/acpi: Update ACPI GED framework to suppo= rt > vCPU Hotplug >=20 > On Sat, 30 Sep 2023 01:19:30 +0100 > Salil Mehta wrote: >=20 > > ACPI GED shall be used to convey to the guest kernel about any CPU hot-= (un)plug > > events. Therefore, existing ACPI GED framework inside QEMU needs to be = enhanced > > to support CPU hotplug state and events. > > > > Co-developed-by: Keqian Zhu > > Signed-off-by: Keqian Zhu > > Signed-off-by: Salil Mehta > Reviewed-by: Jonathan Cameron Thanks Salil. From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.90_1) id 1qndph-0005cI-LL for mharc-qemu-devel@gnu.org; Tue, 03 Oct 2023 07:44:57 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qndpf-0005bh-Go; Tue, 03 Oct 2023 07:44:55 -0400 Received: from frasgout.his.huawei.com ([185.176.79.56]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qndpc-00060j-Dh; Tue, 03 Oct 2023 07:44:55 -0400 Received: from lhrpeml500003.china.huawei.com (unknown [172.18.147.207]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4S0GBn1cFZz6H8xS; Tue, 3 Oct 2023 19:42:09 +0800 (CST) Received: from lhrpeml500001.china.huawei.com (7.191.163.213) by lhrpeml500003.china.huawei.com (7.191.162.67) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.31; Tue, 3 Oct 2023 12:44:49 +0100 Received: from lhrpeml500001.china.huawei.com ([7.191.163.213]) by lhrpeml500001.china.huawei.com ([7.191.163.213]) with mapi id 15.01.2507.031; Tue, 3 Oct 2023 12:44:48 +0100 From: Salil Mehta To: Jonathan Cameron CC: "qemu-devel@nongnu.org" , "qemu-arm@nongnu.org" , "maz@kernel.org" , "jean-philippe@linaro.org" , "lpieralisi@kernel.org" , "peter.maydell@linaro.org" , "richard.henderson@linaro.org" , "imammedo@redhat.com" , "andrew.jones@linux.dev" , "david@redhat.com" , "philmd@linaro.org" , "eric.auger@redhat.com" , "oliver.upton@linux.dev" , "pbonzini@redhat.com" , "mst@redhat.com" , "will@kernel.org" , "gshan@redhat.com" , "rafael@kernel.org" , "alex.bennee@linaro.org" , "linux@armlinux.org.uk" , "darren@os.amperecomputing.com" , "ilkka@os.amperecomputing.com" , "vishnu@os.amperecomputing.com" , "karl.heubaum@oracle.com" , "miguel.luis@oracle.com" , "salil.mehta@opnsrc.net" , zhukeqian , "wangxiongfeng (C)" , "wangyanan (Y)" , "jiakernel2@gmail.com" , "maobibo@loongson.cn" , "lixianglai@loongson.cn" , Linuxarm Subject: RE: [PATCH V2 07/10] hw/acpi: Update ACPI GED framework to support vCPU Hotplug Thread-Topic: [PATCH V2 07/10] hw/acpi: Update ACPI GED framework to support vCPU Hotplug Thread-Index: AQHZ8zQvM2IN4l39W0uWcRE2hMPQGbA2oFyAgAFXDzA= Date: Tue, 3 Oct 2023 11:44:48 +0000 Message-ID: References: <20230930001933.2660-1-salil.mehta@huawei.com> <20230930001933.2660-8-salil.mehta@huawei.com> <20231002171615.00007a66@Huawei.com> In-Reply-To: <20231002171615.00007a66@Huawei.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.126.168.138] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-CFilter-Loop: Reflected Received-SPF: pass client-ip=185.176.79.56; envelope-from=salil.mehta@huawei.com; helo=frasgout.his.huawei.com X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Oct 2023 11:44:55 -0000 Message-ID: <20231003114448.Jypn-mgotlTGeX3sNUSImF69k4BkN-CK_hT9gV3PVqc@z> > From: Jonathan Cameron > Sent: Monday, October 2, 2023 5:16 PM > To: Salil Mehta > Cc: qemu-devel@nongnu.org; qemu-arm@nongnu.org; maz@kernel.org; jean- > philippe@linaro.org; lpieralisi@kernel.org; peter.maydell@linaro.org; > richard.henderson@linaro.org; imammedo@redhat.com; andrew.jones@linux.dev= ; > david@redhat.com; philmd@linaro.org; eric.auger@redhat.com; > oliver.upton@linux.dev; pbonzini@redhat.com; mst@redhat.com; > will@kernel.org; gshan@redhat.com; rafael@kernel.org; > alex.bennee@linaro.org; linux@armlinux.org.uk; > darren@os.amperecomputing.com; ilkka@os.amperecomputing.com; > vishnu@os.amperecomputing.com; karl.heubaum@oracle.com; > miguel.luis@oracle.com; salil.mehta@opnsrc.net; zhukeqian > ; wangxiongfeng (C) ; > wangyanan (Y) ; jiakernel2@gmail.com; > maobibo@loongson.cn; lixianglai@loongson.cn; Linuxarm > Subject: Re: [PATCH V2 07/10] hw/acpi: Update ACPI GED framework to suppo= rt > vCPU Hotplug >=20 > On Sat, 30 Sep 2023 01:19:30 +0100 > Salil Mehta wrote: >=20 > > ACPI GED shall be used to convey to the guest kernel about any CPU hot-= (un)plug > > events. Therefore, existing ACPI GED framework inside QEMU needs to be = enhanced > > to support CPU hotplug state and events. > > > > Co-developed-by: Keqian Zhu > > Signed-off-by: Keqian Zhu > > Signed-off-by: Salil Mehta > Reviewed-by: Jonathan Cameron Thanks Salil.