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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id ECD75C4167D for ; Tue, 12 Apr 2022 10:36:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347922AbiDLKhv (ORCPT ); Tue, 12 Apr 2022 06:37:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56538 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1356408AbiDLKeD (ORCPT ); Tue, 12 Apr 2022 06:34:03 -0400 Received: from mail-yw1-x112d.google.com (mail-yw1-x112d.google.com [IPv6:2607:f8b0:4864:20::112d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8320C5BD34; Tue, 12 Apr 2022 02:35:43 -0700 (PDT) Received: by mail-yw1-x112d.google.com with SMTP id 00721157ae682-2ebf3746f87so99833127b3.6; Tue, 12 Apr 2022 02:35:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=DsYQ5fyB5xZrRk5QDbuXfzqJsxc8K8LLjkUhASiItKI=; b=aUy/cjCNC2BdHzWFTK6IxJtc4SD1bEwFn4+qa7La119l8bgmSAZ1SJeX4t8d6OLOrm 5RIp4nawA1q2ARRbIkhWsZWQ5O4gQqSFDdnyIr62CEqQlOKIr/r2A+6UuLgRM/qx39qF Ide1rCpW3keFEzrdSce7ju0lJF4sHoDYLC1ps8nk3P1PEYl/SCMi8paCyl0O/R/S69q9 kWACBlsxudFNspCyxx4HJNQmga9cAdCs8M3D3oDbH4onqw7ydz6iRH41Q7Jb/sSqRe2Z GLvlCHAcPiA2b74EqZLFy42PHiz694sVcQiUe5WElKlg8WEO5Xolsr+g7j/2/p8l+hb3 d8xg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=DsYQ5fyB5xZrRk5QDbuXfzqJsxc8K8LLjkUhASiItKI=; b=Q8BdAtH7ckLB/shu7BVhJBSdCqqf9nmS8vqsj2rzAQtL8KS/q/p7N6KXhNyoWuBN0i eg73Z4u3/LCoGciBtFlVy1nfejA5VQ8medH8ii8cmNU3XxaY67nftoTGMibfuh29VqEb 6s0YHe0YNkPyWpJJXWHvy4T/BgqZdt1h+ov5khju+q4zEzBJN/3iaHX3qMLirU2dTgeL 8liBw0ujRAHnfwN/HkF0QqzTkbfhmwOmMnOTC8Y+p/7K8M0bTN68jtoKOpUINoL2FiNM VyURlP6/aUJ+GS6rYWRlrcKk+YSKAnODZK1+akcOrOM50ZjKlsWYR3dyfu8O+fVgAByW Xn3w== X-Gm-Message-State: AOAM532Q9AnuHSUYHp/3a+FIhnYAZAGbIxTQn+CHycZLZWuWQOBcKIAN mN5NmGYNZH1iecewgllLzLuQeBEFfaHn4a91TjOUuLUg X-Google-Smtp-Source: ABdhPJzBaJOtS79qX2LNTnSbSqK9dWYtW3w3LojguBKE3CR/wCMxBClRORXRq4c1y8ATlaxmmyRNfTKaaluv1w/CZss= X-Received: by 2002:a81:1e86:0:b0:2eb:66b9:3a93 with SMTP id e128-20020a811e86000000b002eb66b93a93mr28000522ywe.411.1649756142635; Tue, 12 Apr 2022 02:35:42 -0700 (PDT) MIME-Version: 1.0 References: <20220330132152.4568-1-jiangshanlai@gmail.com> In-Reply-To: <20220330132152.4568-1-jiangshanlai@gmail.com> From: Lai Jiangshan Date: Tue, 12 Apr 2022 17:35:31 +0800 Message-ID: Subject: Re: [RFC PATCH V3 0/4] KVM: X86: Add and use shadow page with level expanded or acting as pae_root To: LKML , kvm@vger.kernel.org, Paolo Bonzini , Sean Christopherson Cc: Lai Jiangshan Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 30, 2022 at 9:21 PM Lai Jiangshan wrote: > > From: Lai Jiangshan > Ping