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bh=jzeOKpIbd3NUhX/0798vLoI+Bqi7GTZEs9FfYYX5t/g=; b=LxSAP/43Dmy5TTBVwL1PGCkpU46CNU+VC06TmPPwVrSjzKn8qAqzxjWYf34VPKBEy4rrDz whkRfRw7OjX2a2fnIEs71Ym78DF7TQzKF/AmSG3jkBQzp5Rz7Pq9GRyD1ozYSCWQYH2znI tR6g7x0Xpg3uOiql6oq/UUpT+SkNhAw= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-508-CJDqexMBOYyLTp_wZ63Wow-1; Fri, 25 Sep 2020 08:17:56 -0400 X-MC-Unique: CJDqexMBOYyLTp_wZ63Wow-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 70DD51882FA1; Fri, 25 Sep 2020 12:17:54 +0000 (UTC) Received: from gondolin (ovpn-112-192.ams2.redhat.com [10.36.112.192]) by smtp.corp.redhat.com (Postfix) with ESMTP id 20C2373694; Fri, 25 Sep 2020 12:17:40 +0000 (UTC) Date: Fri, 25 Sep 2020 14:17:38 +0200 From: Cornelia Huck To: Kirti Wankhede Subject: Re: [PATCH v26 16/17] vfio: Make vfio-pci device migration capable Message-ID: <20200925141738.34c8f4e7.cohuck@redhat.com> In-Reply-To: <1600817059-26721-17-git-send-email-kwankhede@nvidia.com> References: <1600817059-26721-1-git-send-email-kwankhede@nvidia.com> <1600817059-26721-17-git-send-email-kwankhede@nvidia.com> Organization: Red Hat GmbH MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=cohuck@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=63.128.21.124; envelope-from=cohuck@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/25 01:07:33 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -32 X-Spam_score: -3.3 X-Spam_bar: --- X-Spam_report: (-3.3 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.199, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: cjia@nvidia.com, aik@ozlabs.ru, Zhengxiao.zx@Alibaba-inc.com, shuangtai.tst@alibaba-inc.com, qemu-devel@nongnu.org, peterx@redhat.com, eauger@redhat.com, yi.l.liu@intel.com, quintela@redhat.com, ziye.yang@intel.com, armbru@redhat.com, mlevitsk@redhat.com, pasic@linux.ibm.com, felipe@nutanix.com, zhi.a.wang@intel.com, kevin.tian@intel.com, yan.y.zhao@intel.com, dgilbert@redhat.com, alex.williamson@redhat.com, changpeng.liu@intel.com, eskultet@redhat.com, Ken.Xue@amd.com, jonathan.davies@nutanix.com, pbonzini@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Wed, 23 Sep 2020 04:54:18 +0530 Kirti Wankhede wrote: > If the device is not a failover primary device, call > vfio_migration_probe() and vfio_migration_finalize() to enable > migration support for those devices that support it respectively to > tear it down again. > Removed vfio_pci_vmstate structure. > Removed migration blocker from VFIO PCI device specific structure and use > migration blocker from generic structure of VFIO device. > > Signed-off-by: Kirti Wankhede > Reviewed-by: Neo Jia > Reviewed-by: Dr. David Alan Gilbert > --- > hw/vfio/pci.c | 28 ++++++++-------------------- > hw/vfio/pci.h | 1 - > 2 files changed, 8 insertions(+), 21 deletions(-) Reviewed-by: Cornelia Huck