From patchwork Tue Apr 6 17:18:07 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Christopherson X-Patchwork-Id: 12185591 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-21.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT, USER_IN_DEF_DKIM_WL autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 16C26C433B4 for ; Tue, 6 Apr 2021 17:18:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CC7636113E for ; Tue, 6 Apr 2021 17:18:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244375AbhDFRSX (ORCPT ); Tue, 6 Apr 2021 13:18:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52444 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235380AbhDFRSW (ORCPT ); Tue, 6 Apr 2021 13:18:22 -0400 Received: from mail-yb1-xb4a.google.com (mail-yb1-xb4a.google.com [IPv6:2607:f8b0:4864:20::b4a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CEE09C06174A for ; Tue, 6 Apr 2021 10:18:14 -0700 (PDT) Received: by mail-yb1-xb4a.google.com with SMTP id n67so5872942ybf.11 for ; Tue, 06 Apr 2021 10:18:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=reply-to:date:message-id:mime-version:subject:from:to:cc; bh=2QVarXwWjfAQ6D128GVf+WS0ZBaSudzPxzhf4vjW9Pc=; b=RzlDtRxBkXkLYNyInRsipPHgQI+EUlsswpmhz7RqwzjyAtRO5C9CPPWpjLTorw4/ag QpOPm5hG55P2oRNMWitz44qrKmz5bBmdnZcjjhOiCu0faVVLgZHbOgEJrPbqxWsMEbMb QqSythYmiBIiBAZFEAGg/yAmaus7Ei0C2t6lzEEMJaJ7iHVCuSARwIMkHma3v9FNSodX BwPrZHyrtwxeiQtWy4EsDaZUrWgW9IuU6Nu6vFaV89xfak/0Cw2wmVsntgf1DBMUogHO Jpd7y2sjb5Wo8FWjMKWzkp9YKCbPtgrZgodM4ie2JdCgVJN+PwTjgxaKdVquyvBD8aWN x0Eg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:reply-to:date:message-id:mime-version:subject :from:to:cc; bh=2QVarXwWjfAQ6D128GVf+WS0ZBaSudzPxzhf4vjW9Pc=; b=ZRdTm8SBaMYlpthf982/GR10tphxzQs2lydxGw9qWaUZe+Ca6uSPI46ucv+dbRAUAD R1qxAGnXvN7hC5SZn6yW44D3HVODF6gsd9mJKKKEfbYKlB+cfoksA/n2TFVt6UTJonfl q/tQmYDoQJgA5DXB8Q3dX5a7pvl4QTCF9q0k5UbTJlSUPGxH9RGNSOG8RQxVd+oSwe7Q sdHUcfuFnXUBI3Ws30vlmYvXE9833iDGAo5OeCzKnZh+ymesfejhf+OVpR4Atpw1SINJ vFg5hwIRh4HqBjkr0+t9P70V9o75m2q1DcCc3KiB/0mrGL/ZClTBOvYpNHhQuVxss0HK iOKw== X-Gm-Message-State: AOAM5325bwkPBEfz0seXkPDHUtc6AuM4fQUCRV7AzoW2KEO6qjeICsF0 sMgbzpUiG+K1oc25uuIEdve104zffLk= X-Google-Smtp-Source: ABdhPJx0P56RiIuz/a4w5YDahtfmvb66qqZAu2XOJs8zEcjT81edWLuMZVNWSJPcP+l7dOYSkfOiIIvC5DU= X-Received: from seanjc798194.pdx.corp.google.com ([2620:15c:f:10:24a1:90fb:182b:777c]) (user=seanjc job=sendgmr) by 2002:a25:1186:: with SMTP id 128mr43976001ybr.59.1617729494045; Tue, 06 Apr 2021 10:18:14 -0700 (PDT) Reply-To: Sean Christopherson Date: Tue, 6 Apr 2021 10:18:07 -0700 Message-Id: <20210406171811.4043363-1-seanjc@google.com> Mime-Version: 1.0 X-Mailer: git-send-email 2.31.0.208.g409f899ff0-goog Subject: [PATCH 0/4] KVM: SVM: A fix and cleanups for vmcb tracking From: Sean Christopherson To: Paolo Bonzini Cc: Sean Christopherson , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Cathy Avery , Maxim Levitsky Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Belated code review for the vmcb changes that are queued for 5.13. Sean Christopherson (4): KVM: SVM: Don't set current_vmcb->cpu when switching vmcb KVM: SVM: Drop vcpu_svm.vmcb_pa KVM: SVM: Add a comment to clarify what vcpu_svm.vmcb points at KVM: SVM: Enhance and clean up the vmcb tracking comment in pre_svm_run() arch/x86/kvm/svm/svm.c | 29 +++++++++++++---------------- arch/x86/kvm/svm/svm.h | 2 +- 2 files changed, 14 insertions(+), 17 deletions(-)