Received: by 2002:a05:7412:b10a:b0:f3:1519:9f41 with SMTP id az10csp736401rdb; Thu, 30 Nov 2023 17:56:32 -0800 (PST) X-Google-Smtp-Source: AGHT+IHM0pp0X5dHfmeQAOQIFCEwGkIW0HlG5NPMFuR6H14+zy8E810/+q17jW+QT37qagK4jMvi X-Received: by 2002:a05:6870:2189:b0:1fa:1719:dce2 with SMTP id l9-20020a056870218900b001fa1719dce2mr27450470oae.28.1701395792667; Thu, 30 Nov 2023 17:56:32 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1701395792; cv=none; d=google.com; s=arc-20160816; b=sS3+qmDCY6BlV5pwU/Jr/Ke/Z5Tx7mk1IfPHG0GOVU+ll8XGzo/X+gHaAo0HIWdQPS rVkmKrwsjsxEzFiPNDePAX0Qj2rMTMuxS8uwA8WXLC9vWDCkTtulhOlMz4WCmo7wmYhO VKTGlDQN5SzFL+AdyDjrgRVTOHjHqC6SpLJ5YBg8xC+dIw9PX8S3Rk2DEvdd3cdpc5ef Ucq5YS3mzYmZhzJNqDv8M7S9UNkAiss6H4TpmZO606n23IY6cI4NP4qKSmCjxTCp6sgs betUNpwuuKDsJSbhghz0leZa64zrDDJZkX2RVzoP2Au+86MlcjKwe5lo/mq3hDJ9nppv P9yg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:from:subject:message-id:references :mime-version:in-reply-to:date:dkim-signature; bh=31js9qP/L46pgHFjemKc+qNJa9+LzUjP7nJw2eJvfNA=; fh=Nq0oepwhCxvN5xgp/oTsTcwmzxolMYHrK7DBemx3XjM=; b=p3DjtChrmCG+ByqhdKqlovzebhkwn5pv+GV8/OMb0D1fW8sLPCMgXwAaSNIKqXAiCJ X/WCBDp31FUEgDwTqgjDB2gkcgcuRNKE9RJxzt5lZq8xJECtmoTXABfF0eISibJFwrt5 SbsFBHFMY6ajBM3m5vMGICHDTsAZq65Z7cMmE8Lle5yRHP8v2EcKpFWB9OMkVDLejw45 i3K0m7dqd5RoneavkOAvHr28ijmuExvjdQZV0JfwwqOGSJuiHfV0kytX+q9adjAUeqEN TvFMb548z9/TRxvMYnP8R/tnzXO0puGeSMl2v55wq8nPOXzXdYuLgTOe5yvDr+YCxskw vF/A== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@google.com header.s=20230601 header.b=VhnFzZC1; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Return-Path: Received: from snail.vger.email (snail.vger.email. [2620:137:e000::3:7]) by mx.google.com with ESMTPS id h128-20020a636c86000000b005789f552066si2539085pgc.335.2023.11.30.17.56.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Nov 2023 17:56:32 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) client-ip=2620:137:e000::3:7; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20230601 header.b=VhnFzZC1; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id F031580DEA74; Thu, 30 Nov 2023 17:56:30 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231991AbjLAB4V (ORCPT + 99 others); Thu, 30 Nov 2023 20:56:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53478 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230213AbjLAB4U (ORCPT ); Thu, 30 Nov 2023 20:56:20 -0500 Received: from mail-yw1-x1149.google.com (mail-yw1-x1149.google.com [IPv6:2607:f8b0:4864:20::1149]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 343BC131 for ; Thu, 30 Nov 2023 17:56:26 -0800 (PST) Received: by mail-yw1-x1149.google.com with SMTP id 00721157ae682-5d3f951af5aso5538287b3.0 for ; Thu, 30 Nov 2023 17:56:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1701395785; x=1702000585; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=31js9qP/L46pgHFjemKc+qNJa9+LzUjP7nJw2eJvfNA=; b=VhnFzZC1vuQA9w+/ZoBMDiavFXdToIxJ+aHqESCMzVGuGrngV0aX0gu+yn2Gjldwj+ sErCpZsJtRcmR3yw7J0QMgqTzuniNZXiNjpBSRMr1yvJGnYF5Qs7W9/ZrhXXWlVQtbFU +Odgfidd6kShpWW2SND1pbka7K+vyRKxcwy/EsZGqqR2fZhmEfky0JLS2JbviopR0g0u d8Cx2tKljaDLBiqDoCpvGrPT1PEM8Ag/WnRB9JCYLne+yTJfokub3uAkLWLLw09x9Dlo VJuLyxtPXWQ6CSsVf4uB69enNph++TO70IEJBneRNr9zd0TDNwTj4aSqk0axyC7qdo5A pYyA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701395785; x=1702000585; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=31js9qP/L46pgHFjemKc+qNJa9+LzUjP7nJw2eJvfNA=; b=mLH8TGEOzl0BToZs8KoVCXCHBwKs2Ex3vhyITsYfxBf86NZAYyKjSSUs0ebScglXYS RK4ZLmHmow54j3ZEx7Sr6tqQAPBMFOk/9KXMcy7y8asf18z5C1wgPwTrCieorQ650IRE gsMWPZa3LYO9VKHrJlr6MBidNN97BQXLbP+FCNIACwsbZcolgoAjj1hwF+0dbwtwh8ql FycwoW0xPL2yZSPsRnGc6cM6DsW+Hn6YWDDUvsts15/q1LXvgPRUA0Ox5IE+mHlqwv8f Wkg+5djWqT8hSFUyVpAOSOBvqPw/11rYzSFzRudd3LyHYRrbXdAngaKKCYJ8MVk11xmX lDKA== X-Gm-Message-State: AOJu0Yw+LnL7MAr+gfBhcxVfkSm0m9zBicRIBnGMBA4zC0H0Z7dHrfrM gg/k1sqfDoQqgD/AJWd3Crp+HAnO/zs= X-Received: from zagreus.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5c37]) (user=seanjc job=sendgmr) by 2002:a05:690c:2fc1:b0:5d3:43cf:1727 with SMTP id ex1-20020a05690c2fc100b005d343cf1727mr130450ywb.5.1701395785385; Thu, 30 Nov 2023 17:56:25 -0800 (PST) Date: Thu, 30 Nov 2023 17:52:26 -0800 In-Reply-To: <20231018194104.1896415-1-seanjc@google.com> Mime-Version: 1.0 References: <20231018194104.1896415-1-seanjc@google.com> X-Mailer: git-send-email 2.43.0.rc2.451.g8631bc7472-goog Message-ID: <170137744449.663393.12077331618615208281.b4-ty@google.com> Subject: Re: [PATCH 0/2] KVM: nSVM: TLB_CONTROL / FLUSHBYASID "fixes" From: Sean Christopherson To: Sean Christopherson , Paolo Bonzini Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Stefan Sterz Content-Type: text/plain; charset="utf-8" X-Spam-Status: No, score=-9.6 required=5.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE, USER_IN_DEF_DKIM_WL autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net 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 (snail.vger.email [0.0.0.0]); Thu, 30 Nov 2023 17:56:31 -0800 (PST) On Wed, 18 Oct 2023 12:41:02 -0700, Sean Christopherson wrote: > Two "fixes" to play nice with running VMware Workstation on top of KVM, > in quotes because patch 2 isn't really a fix. > > Sean Christopherson (2): > Revert "nSVM: Check for reserved encodings of TLB_CONTROL in nested > VMCB" > KVM: nSVM: Advertise support for flush-by-ASID > > [...] Applied to kvm-x86 svm, with a comment as suggested by Maxim. [1/2] Revert "nSVM: Check for reserved encodings of TLB_CONTROL in nested VMCB" https://github.com/kvm-x86/linux/commit/a484755ab252 [2/2] KVM: nSVM: Advertise support for flush-by-ASID https://github.com/kvm-x86/linux/commit/176bfc5b17fe -- https://github.com/kvm-x86/linux/tree/next