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=-7.3 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 C61ACC433ED for ; Sat, 17 Apr 2021 13:39:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8D1616120C for ; Sat, 17 Apr 2021 13:39:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236092AbhDQNjt (ORCPT ); Sat, 17 Apr 2021 09:39:49 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:32781 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230442AbhDQNjs (ORCPT ); Sat, 17 Apr 2021 09:39:48 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1618666762; 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=xHM7HKI6L6KI7GdsoopUjMZPwFe/oDUGoMfSWD/vPeE=; b=QnzjOS7XkhFezXeafbvgOdF8HRCM4UsXzlcZvUAwZJH0VO0a1uaK8ySlnosExuOVjgnWf6 QMjx2J4V6g5KiZWMrGfXTsq4dtAJzK/yiE9NnW0/LE62ZzOtSmUZqNokgfqhte1qbC4dd3 RrPfinNmVPD3pZe60FmcUbDivFCbUMs= Received: from mail-ed1-f72.google.com (mail-ed1-f72.google.com [209.85.208.72]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-464-jeW9ydf-NmSpWlFbR1Gh0Q-1; Sat, 17 Apr 2021 09:39:20 -0400 X-MC-Unique: jeW9ydf-NmSpWlFbR1Gh0Q-1 Received: by mail-ed1-f72.google.com with SMTP id y10-20020a50f1ca0000b0290382d654f75eso8644585edl.1 for ; Sat, 17 Apr 2021 06:39:20 -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=xHM7HKI6L6KI7GdsoopUjMZPwFe/oDUGoMfSWD/vPeE=; b=LxsKtC/G2LJUL2tU9BIntkPXNZ62489nQG4R3/03T+s0igek1FteRszkEGC7h5uRBc bbOnFbMQQc3AdoqhlAUmJc9KaieeUROAWE4yUjJF0/n+qua8Ue7TZi5m8IHG6tp1f7U2 X6PjeG4Mx3qKACPnsPmQ817wiwmEyAedmC8Yl6nDFKpgHy6Ot98tDgaiZ7cOJf3SgPXz FlL+42yaryPm+b8fgj0xEMfe9LRv2D/KPNV927Y5b+AdJhyqY4gf06en/o3io90u+Psh y6DL1BKu8WUDx7Ikq8kCCa0RW+kCYtbaXhYG/FHDK8+ioekfNqs5xYFj+7+At0/oCixS eYpw== X-Gm-Message-State: AOAM532vpsGj75MxKOJ4xjZy3Ryvm/mgs25ou+f4a3tVyyoUK1Q5Ip5+ dLGh6BCl4F2Ow3PV+G1jIK0ztHXsmfYEkNW/WnNd7YNSHPSUDY5O4hvmepeQYqtTogUk0MDZE4U F0omTqivNN3nswxBzfY0o X-Received: by 2002:a17:907:629e:: with SMTP id nd30mr13050801ejc.407.1618666759156; Sat, 17 Apr 2021 06:39:19 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzCKJijVAFcWGcPxk6FDkmBwSIVPf1Q0S/aSWmk61bF7uyBTJTAgS4M7uMCyqAGsUk78Z8gMQ== X-Received: by 2002:a17:907:629e:: with SMTP id nd30mr13050790ejc.407.1618666759024; Sat, 17 Apr 2021 06:39:19 -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 bw14sm6339207ejb.89.2021.04.17.06.39.17 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 17 Apr 2021 06:39:18 -0700 (PDT) Subject: Re: [PATCH v5 03/11] KVM: x86: Add support for reverse CPUID lookup of scattered features To: Kai Huang , kvm@vger.kernel.org, linux-sgx@vger.kernel.org Cc: seanjc@google.com, bp@alien8.de, jarkko@kernel.org, dave.hansen@intel.com, luto@kernel.org, rick.p.edgecombe@intel.com, haitao.huang@intel.com References: <16cad8d00475f67867fb36701fc7fb7c1ec86ce1.1618196135.git.kai.huang@intel.com> From: Paolo Bonzini Message-ID: <0399df7d-862e-1d22-41dd-82b804c97f4c@redhat.com> Date: Sat, 17 Apr 2021 15:39:17 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.0 MIME-Version: 1.0 In-Reply-To: <16cad8d00475f67867fb36701fc7fb7c1ec86ce1.1618196135.git.kai.huang@intel.com> Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=pbonzini@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.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-sgx@vger.kernel.org On 12/04/21 06:21, Kai Huang wrote: > +static __always_inline void kvm_cpu_cap_init(enum cpuid_leafs leaf, u32 mask) Just a small nit, I renamed this to kvm_cpu_cap_init_scattered. Paolo