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 AADFBC433EF for ; Thu, 10 Feb 2022 09:54:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239197AbiBJJyN (ORCPT ); Thu, 10 Feb 2022 04:54:13 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:41264 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239130AbiBJJyK (ORCPT ); Thu, 10 Feb 2022 04:54:10 -0500 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 66B17BA1 for ; Thu, 10 Feb 2022 01:54:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1644486851; 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=1/c/W6OJxEmmuWZtANR8s8A0dNFJN61EVaFfDBYgRP0=; b=WSPgPe7RGec7Z2fTJQx/HyGWI1xLrrbrnU1+uKJ5G2oH8uLHckzwvflS3acOoPpRPz2n7U dV5YIQWtHFShT9/+CbgsKDOo1f/HjpFPoMDTcC2cNxJYpzEIyvSLbDbR5+TuAyPIiUBbnM 7hocEtI+UHvjr8cdhsfwaeKC05v97y8= Received: from mail-ej1-f69.google.com (mail-ej1-f69.google.com [209.85.218.69]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-399-Oc_tF_fHNW2M2s9u9TpDtw-1; Thu, 10 Feb 2022 04:54:10 -0500 X-MC-Unique: Oc_tF_fHNW2M2s9u9TpDtw-1 Received: by mail-ej1-f69.google.com with SMTP id ky6-20020a170907778600b0068e4bd99fd1so2461798ejc.15 for ; Thu, 10 Feb 2022 01:54:10 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=1/c/W6OJxEmmuWZtANR8s8A0dNFJN61EVaFfDBYgRP0=; b=kWCBVnpUhXLzbbfUfph+5vrbNkrdwx6b/YVLxnltoY2+ID+BSjRel6f5n1uRgT++7l 9vmfxRV/qR4p/c408SY5sTvsG81oNsUN/tcOZl4mLnbDCI8fXA2iTNgXFOshyb2098EG Baq00AEDVCy4dnUOYLauCi7CSK7Li5ChGwoDw01v934GnSc9pKcI9E87fMOjY27zkIrZ X/uUDV1KaMfNtKCzP/HB3SJLA6s/AXnZbxgCvbt8HMHlAmNBhnWKb5SJ2JZ6jU0CWuhJ h2XIg4sW5zZwXpbQVb9TGSMM9VdrZijiAr3tToSY64ERKjfMJ7hG8uNoHSY/0un3j7I+ ImUw== X-Gm-Message-State: AOAM532pJDulRenRYG8sP2ceeCNgX2V4H/TGDmzBI8WyPtTlzPkqEO4l xCFWG54A3JhiNB5ZWVW0zvyZIuGDKY00jsZZvA5KxnyW8qvWOykpfOS8vIpzIafFGY7tF/2o5Mt TB9//6Fmv1+LUhpWcPRCC26i2 X-Received: by 2002:a17:906:77c3:: with SMTP id m3mr5574139ejn.698.1644486849267; Thu, 10 Feb 2022 01:54:09 -0800 (PST) X-Google-Smtp-Source: ABdhPJwV3BuvD8BD0jNJbRr7myPZuSZZFBdr4xgjx6HK56XZC5hg8XqoVjKaopXYnS591ZwLkwtzlg== X-Received: by 2002:a17:906:77c3:: with SMTP id m3mr5574127ejn.698.1644486849094; Thu, 10 Feb 2022 01:54:09 -0800 (PST) Received: from ?IPV6:2001:b07:6468:f312:63a7:c72e:ea0e:6045? ([2001:b07:6468:f312:63a7:c72e:ea0e:6045]) by smtp.googlemail.com with ESMTPSA id bo9sm4961286edb.29.2022.02.10.01.54.08 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 10 Feb 2022 01:54:08 -0800 (PST) Message-ID: Date: Thu, 10 Feb 2022 10:54:07 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH 00/23] KVM: MMU: MMU role refactoring Content-Language: en-US To: Sean Christopherson Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org, dmatlack@google.com, vkuznets@redhat.com References: <20220204115718.14934-1-pbonzini@redhat.com> From: Paolo Bonzini In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2/9/22 23:31, Sean Christopherson wrote: > Heresy! Everyone knows the one true way is "KVM: x86/mmu:" > > $ glo | grep "KVM: MMU:" | wc -l > 740 > $ glo | grep "KVM: x86/mmu:" | wc -l > 403 > > Dammit, I'm the heathen... > > I do think we should use x86/mmu though. VMX and SVM (and nVMX and nSVM) are ok > because they're unlikely to collide with other architectures, but every arch has > an MMU... > Sure, I can adjust my habits. Paolo