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=-3.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT 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 5E172C3A59E for ; Wed, 21 Aug 2019 08:27:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 27F56233A1 for ; Wed, 21 Aug 2019 08:27:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="dT8WftTi" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727393AbfHUI0r (ORCPT ); Wed, 21 Aug 2019 04:26:47 -0400 Received: from mail-wm1-f65.google.com ([209.85.128.65]:55037 "EHLO mail-wm1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726409AbfHUI0r (ORCPT ); Wed, 21 Aug 2019 04:26:47 -0400 Received: by mail-wm1-f65.google.com with SMTP id p74so1174913wme.4; Wed, 21 Aug 2019 01:26:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id; bh=8a1RxKgl4Ho99BSDrm3kp2pAknY5o067UUqOAsK0EP0=; b=dT8WftTimyE7Yxj68nlu4Izp6oOh20ppEAjBdSuZMO0uCVE6wu0b2+HOly3r1AQEYe sVD330ISGuOhleQRplfaMjsVooBZlMCryBWft8NYK5EUZUMg3i4FcFd+kCauPgsYVIX7 nqrtRjqLbHddpMJfRxRSkv6p/0c43MYLUCY2dUg6Z6+A5KV3V0sbgAdaEpEe7CeMQkJh I/6UdtzDgD/J7EwEn+vc9lwWLR6KZgFFiM/Vb2AWiugKHbWDlLZMuC0gV/QEU5CJZYdm e9sLkBiJHPNu43V5Lf9e1lenVHuY1iXxDXb6dvXRZvY/QVSGCsaGtoR6aGuJ6cgrccXP Di0A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id; bh=8a1RxKgl4Ho99BSDrm3kp2pAknY5o067UUqOAsK0EP0=; b=sY5Pe4E5lpAUAGk+SS9nH6bBC2q5EJX6w8oSJaYW7fz9933ZG5NGeGCGLZcKQV537A U8bLs6axYtYmQWEC9ClEMnjtTl4hDYWjLE2G91qHsUOCKH1qa6fNnbovjm1vhHvFFN6t 74EFRUxxaylH+gTMVlC45C0njXoJUYxo/+IIPlmGLJK2hMelwRfjmtCPxoUqproumdpr IFM31JGHmZ0omHc5phwPZ2RJoXw2O3bnBYpEIInsy5Ewx1Q5ktlEfWpw9Lrs/6B0kw9Q rsqXrrRawPcMXl0zEYwFE4MthAD7Pp4DBYp7leh/3+e+VsmNV5oTNgSuBip7U5Ujkvdq iF2Q== X-Gm-Message-State: APjAAAXTxqaud7o4/nJrPHoJjlQ8lEBz+iptSv42mfwojafNHDAzorpM vvbH1rmKlYK+4MkiXgdUCms+5h1r+sE= X-Google-Smtp-Source: APXvYqyy/d0jhexMZME5uEI9ZADdvOfT+nlmvPZwLeJB1ms/t5JydsYI16TK5wdsJgX25jSNiAOIsQ== X-Received: by 2002:a05:600c:2111:: with SMTP id u17mr4847080wml.64.1566376004647; Wed, 21 Aug 2019 01:26:44 -0700 (PDT) Received: from 640k.localdomain.com ([93.56.166.5]) by smtp.gmail.com with ESMTPSA id w5sm2931892wmm.43.2019.08.21.01.26.43 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 21 Aug 2019 01:26:43 -0700 (PDT) From: Paolo Bonzini To: linux-kernel@vger.kernel.org, kvm@vger.kernel.org Cc: jmattson@redhat.com, ehabkost@redhat.com, konrad.wilk@oracle.com Subject: [PATCH v2 0/3] KVM: x86: fixes for speculation bug feature reporting Date: Wed, 21 Aug 2019 10:26:39 +0200 Message-Id: <1566376002-17121-1-git-send-email-pbonzini@redhat.com> X-Mailer: git-send-email 1.8.3.1 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Patches 1 and 2 are the same as the previous patch, but using svm_get_supported_cpuid and with a fix to the placement of cpuid_mask. Patch 3 is new and, unlike the previous one, will only be in kvm/next. Paolo Bonzini (3): KVM: x86: fix reporting of AMD speculation bug CPUID leaf KVM: x86: always expose VIRT_SSBD to guests KVM: x86: use Intel speculation bugs and features as derived in generic x86 code arch/x86/kvm/cpuid.c | 27 +++++++++++++++++++-------- arch/x86/kvm/svm.c | 13 +++++++++---- arch/x86/kvm/x86.c | 7 +++++++ 3 files changed, 35 insertions(+), 12 deletions(-) -- 1.8.3.1