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 X-Spam-Level: X-Spam-Status: No, score=-7.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 A2910C49EA5 for ; Wed, 23 Jun 2021 20:07:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 87DCA60232 for ; Wed, 23 Jun 2021 20:07:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230046AbhFWUJl (ORCPT ); Wed, 23 Jun 2021 16:09:41 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:21771 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229523AbhFWUJh (ORCPT ); Wed, 23 Jun 2021 16:09:37 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1624478838; 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=neF7bHjkt8eYKISsLyJ+tcj35PVPa1INMUV3P696VPc=; b=Hq+RdzbdtkDTDHFz1AwikmPuU7l0625HNccSHFKZktwuZMXXODfeDfvzvaWVXRBR2g+nF2 i/hnrQr83p2eCy55C+NfuPpgekwM+OnONZGg4KV/9iaLKTakwzfBKGdSTiEXRwTjJ9yHFS RiJuI+bQUhMV70QG8eOrgS94N0XM1lc= Received: from mail-ed1-f69.google.com (mail-ed1-f69.google.com [209.85.208.69]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-591-MrFHavLkPpa_KUiLNDzgKw-1; Wed, 23 Jun 2021 16:07:17 -0400 X-MC-Unique: MrFHavLkPpa_KUiLNDzgKw-1 Received: by mail-ed1-f69.google.com with SMTP id x10-20020aa7cd8a0000b0290394bdda92a8so1962190edv.8 for ; Wed, 23 Jun 2021 13:07:16 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=neF7bHjkt8eYKISsLyJ+tcj35PVPa1INMUV3P696VPc=; b=pgS3ardRetdEyPH46YZttQ+fEy8u8onhhyQT5cI+5RBmyyWhB8wQIr4lZSf8GYRvW2 y4EmD19OJxOvLQyMmhEI/RTZ+EyspHC6IcPp7ZBCfzvfOsZ/fCUU+hFQPLAm2NiupOy+ wyBOwb/sa9NHC95CcSXa8GX2acSfpreuVVZ/6qADrAfYoLLLlk11MaiZdCIP/SuHfxsB P+TxdEFBo7ZUsd7tOTVUvC6d++tdJ5u6lGOMYN5+D8Bx0GD3GabiVja/DTGJN2fQI6Pc TLHe4XrVOT2ao4nMe0CaZhHM07LPiMCRfb6P705r0asTUUGaGrFQ7eeiI6362waDAjlH rSCw== X-Gm-Message-State: AOAM533rUnGCnOJT6hl2WkCQeJtXJF4lT65K02/KGWVRcm7y7H1/CUDA 2UTRFZjJkhXDt0gg9NZFimQfyBzIUMJyvnm8K0b1/UKVGSZLrHY83QVibWZ/U7Svu5D9fFJsFc/ 3Z/XCGNfiqmCqgOBslhbHtgHR X-Received: by 2002:a50:fb81:: with SMTP id e1mr2024858edq.108.1624478835995; Wed, 23 Jun 2021 13:07:15 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzmptMwf95DiiS+2XVGKk2apg0X56qNgcCZFBN3pHQ+jFXLL5u0rTEH8y9YOQ09UVZQh6FRsA== X-Received: by 2002:a50:fb81:: with SMTP id e1mr2024833edq.108.1624478835870; Wed, 23 Jun 2021 13:07:15 -0700 (PDT) Received: from ?IPv6:2001:b07:6468:f312:c8dd:75d4:99ab:290a? ([2001:b07:6468:f312:c8dd:75d4:99ab:290a]) by smtp.gmail.com with ESMTPSA id u17sm582011edt.67.2021.06.23.13.07.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 23 Jun 2021 13:07:14 -0700 (PDT) Subject: Re: [PATCH 41/54] KVM: x86/mmu: Consolidate reset_rsvds_bits_mask() calls To: Sean Christopherson Cc: Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , kvm@vger.kernel.org, linux-kernel@vger.kernel.org, Yu Zhang , Maxim Levitsky References: <20210622175739.3610207-1-seanjc@google.com> <20210622175739.3610207-42-seanjc@google.com> From: Paolo Bonzini Message-ID: Date: Wed, 23 Jun 2021 22:07:13 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 MIME-Version: 1.0 In-Reply-To: <20210622175739.3610207-42-seanjc@google.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 22/06/21 19:57, Sean Christopherson wrote: > Move calls to reset_rsvds_bits_mask() out of the various mode statements > and under a more generic !CR0.PG check CR0.PG=1, not =0. Paolo