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 F3010C433F5 for ; Tue, 4 Jan 2022 10:35:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230261AbiADKf2 (ORCPT ); Tue, 4 Jan 2022 05:35:28 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:48495 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229731AbiADKf1 (ORCPT ); Tue, 4 Jan 2022 05:35:27 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1641292527; 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: in-reply-to:in-reply-to:references:references; bh=WvZndWSQ+zrrTiu8plr7UNDuSbJXU8G5GfrNUxHwja4=; b=NuJG0jBPgtrPIghJOx3//uyjPjDs0D/hq3bKvGTp2eDJ7VqAN9mNHkCp/5jynMJRNb4l/v IdhpEIQmsAvVhBv2M2e3uIsQc4DBEVmoDr1y8T7pvS02dM4UGcehA7R3/yrHw9FnyBelLJ 1W6mkK07MWoy9un8H++CADAysvcm1vQ= Received: from mail-pj1-f72.google.com (mail-pj1-f72.google.com [209.85.216.72]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-558-fZffvTtIPNO2ZDCO4tDaGg-1; Tue, 04 Jan 2022 05:35:26 -0500 X-MC-Unique: fZffvTtIPNO2ZDCO4tDaGg-1 Received: by mail-pj1-f72.google.com with SMTP id a17-20020a17090abe1100b001b1e42e6db9so1749275pjs.0 for ; Tue, 04 Jan 2022 02:35:26 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=WvZndWSQ+zrrTiu8plr7UNDuSbJXU8G5GfrNUxHwja4=; b=5yCQo8e9kB2AGws40CkgyDazUCBaC5+lZK8EkU5mH+bjfvI/tWAoLY8e0OJ34YumMd JtKRj6gxAnH9cEOkzeSqp8KQ2jHuQ/x74TREMhlFtasnbPZ4IDUMCP36INtwoLtZZ/q/ rWcJ4pTDY1D1nF5PlojbEmiZS0LpEenVSMLUDz5UxNflOfmF22MxkcbryCiWyWclHr5s +yaskoLxsNcN+ij3ZwTRgf0BBeeA+yn5TU5TUgcoMCDICa+i+yNhaAumbpb5rPSjrd9z BDrDKSc2CS532AGp4m0zutOccVklGqFOLrAMvlXVJYnpib10SZEbVqoYw611rjqCxu+S PlGw== X-Gm-Message-State: AOAM5323PPqK+r/pCptZYLGT7UXF/r1vikWQO2xwcs3vt17T4bdxRNo6 /0e6V2SMhatBYPR9YRw4eLySWszZ3ej2+Cst8oRDaRref27yx3VWj4Kbbn9SSJ0Sl77lOv3JPu1 SsfbsiIgrVQPv X-Received: by 2002:a63:7d46:: with SMTP id m6mr12500213pgn.290.1641292525294; Tue, 04 Jan 2022 02:35:25 -0800 (PST) X-Google-Smtp-Source: ABdhPJyVNVJoQn200LEvnyi5W9rRN7eSnhCjETv3k1ekMJC+gbRkLvrwv9kuVEv6JqoF+7xGsh50tw== X-Received: by 2002:a63:7d46:: with SMTP id m6mr12500199pgn.290.1641292525093; Tue, 04 Jan 2022 02:35:25 -0800 (PST) Received: from xz-m1.local ([191.101.132.50]) by smtp.gmail.com with ESMTPSA id m3sm40032766pjz.10.2022.01.04.02.35.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 04 Jan 2022 02:35:24 -0800 (PST) Date: Tue, 4 Jan 2022 18:35:03 +0800 From: Peter Xu To: David Matlack Cc: Paolo Bonzini , kvm@vger.kernel.org, Ben Gardon , Joerg Roedel , Jim Mattson , Wanpeng Li , Vitaly Kuznetsov , Sean Christopherson , Janis Schoetterl-Glausch , Junaid Shahid , Oliver Upton , Harish Barathvajasankar , Peter Shier , "Nikunj A . Dadhania" Subject: Re: [PATCH v1 06/13] KVM: x86/mmu: Refactor tdp_mmu iterators to take kvm_mmu_page root Message-ID: References: <20211213225918.672507-1-dmatlack@google.com> <20211213225918.672507-7-dmatlack@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20211213225918.672507-7-dmatlack@google.com> Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Mon, Dec 13, 2021 at 10:59:11PM +0000, David Matlack wrote: > Instead of passing a pointer to the root page table and the root level > separately, pass in a pointer to the kvm_mmu_page that backs the root. > This reduces the number of arguments by 1, cutting down on line lengths. > > No functional change intended. > > Signed-off-by: David Matlack > Reviewed-by: Ben Gardon Reviewed-by: Peter Xu -- Peter Xu