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[2620:137:e000::3:3]) by mx.google.com with ESMTPS id t5-20020a628105000000b00690158064aasi21049150pfd.118.2023.09.29.14.50.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Sep 2023 14:50:35 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) client-ip=2620:137:e000::3:3; Authentication-Results: mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=caAofMvl; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:3 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by lipwig.vger.email (Postfix) with ESMTP id 435F680465F2; Fri, 29 Sep 2023 10:43:05 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at lipwig.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233233AbjI2Rm6 (ORCPT + 99 others); Fri, 29 Sep 2023 13:42:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49812 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232954AbjI2Rm5 (ORCPT ); Fri, 29 Sep 2023 13:42:57 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 05AD9195 for ; Fri, 29 Sep 2023 10:42:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1696009340; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=mNuw9E3jfISKMJANhElE3yZ8P7q99O6Yz29XsBOWCUM=; b=caAofMvlr1cthonJcSGkYY7mGlUL37xVTeuviQwmbi6tmgs+55F+PzZ0qKbqtw1XvX1wSG fNdVUNK6yk57nJP7ZWzhdQOaOrD7QotULtZ/ixp4GtS+PkdvX6O6ODk7FNr1pU+Jx9ptYx 34N5lLy2WYVwnWaD4Pny26po9H5wvrs= Received: from mail-vs1-f70.google.com (mail-vs1-f70.google.com [209.85.217.70]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-377-mClT-RnmMXOvLi85S3Ab0g-1; Fri, 29 Sep 2023 13:42:18 -0400 X-MC-Unique: mClT-RnmMXOvLi85S3Ab0g-1 Received: by mail-vs1-f70.google.com with SMTP id ada2fe7eead31-452598c880aso8852346137.0 for ; Fri, 29 Sep 2023 10:42:18 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696009338; x=1696614138; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=mNuw9E3jfISKMJANhElE3yZ8P7q99O6Yz29XsBOWCUM=; b=ZUVTmH+2m40Aktxcfwk00ScEgcGPXioQHBd4ZdNF1gxZccdsf4P2b0FTzgk0VvOnmE vFXOdJjhs57PuYOs1gkTkzKu39FfTMxBZZCn7zHFyWYXZ/jc3D/t4lmQxg6I0VlGKJaf gr550mhiMqqVCjmrpM6BfGhOKok9qZnpgrgsWpbabM+uw5HY/1EPdCX32QNb1Abqnxbn iQKZAonZEQhB+1bEATYyRUKuchFHY9sQ55u4vSXRVT/tKeOAiGIMxBQ7JfN2VP8F5C8R CekEpehBbFhXUCHfhf4PTt17/1r+gMvGPY835KZkekRFZOH4zmK7P8iJKpvQ0mswqnb0 3lwg== X-Gm-Message-State: AOJu0YwdIOHBQo33APc9GbOrae3bdDV+MqsOcEm96PlRveHNMuQOMkzA xJLpq2f027ryW5TgUB/ip6XAy1ejPySWQgGW9N7u6wRxVj7cnXpm5JOvDJ+Wy9Z6wjT8A1wxc0j jeMXOupHzyPYmrNReI5dB1VTbM83nkWBiRDpMaNSK X-Received: by 2002:a67:e210:0:b0:44d:5a92:ec43 with SMTP id g16-20020a67e210000000b0044d5a92ec43mr5037058vsa.24.1696009337903; Fri, 29 Sep 2023 10:42:17 -0700 (PDT) X-Received: by 2002:a67:e210:0:b0:44d:5a92:ec43 with SMTP id g16-20020a67e210000000b0044d5a92ec43mr5037044vsa.24.1696009337587; Fri, 29 Sep 2023 10:42:17 -0700 (PDT) MIME-Version: 1.0 References: <20230928173354.217464-1-mlevitsk@redhat.com> In-Reply-To: From: Paolo Bonzini Date: Fri, 29 Sep 2023 19:42:05 +0200 Message-ID: Subject: Re: [PATCH v2 0/4] AVIC bugfixes and workarounds To: Sean Christopherson Cc: Maxim Levitsky , kvm@vger.kernel.org, iommu@lists.linux.dev, "H. Peter Anvin" , Thomas Gleixner , Borislav Petkov , Joerg Roedel , x86@kernel.org, Suravee Suthikulpanit , linux-kernel@vger.kernel.org, Dave Hansen , Will Deacon , Ingo Molnar , Robin Murphy Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lipwig.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (lipwig.vger.email [0.0.0.0]); Fri, 29 Sep 2023 10:43:05 -0700 (PDT) On Fri, Sep 29, 2023 at 4:09=E2=80=AFAM Sean Christopherson wrote: > > On Thu, Sep 28, 2023, Maxim Levitsky wrote: > > Maxim Levitsky (4): > > x86: KVM: SVM: always update the x2avic msr interception > > x86: KVM: SVM: add support for Invalid IPI Vector interception > > x86: KVM: SVM: refresh AVIC inhibition in svm_leave_nested() > > Paolo, I assume you'll take the first three directly for 6.6? Yes. Paolo > > x86: KVM: SVM: workaround for AVIC's errata #1235 >