Received: by 10.223.164.202 with SMTP id h10csp4874817wrb; Wed, 29 Nov 2017 13:24:49 -0800 (PST) X-Google-Smtp-Source: AGs4zMZ8ZmdP3uXpHOgTxo9lM2QkjeZfNI4QNnXout8N/qVtZ4sfpn3x0EGXw0pE23N3ZzQPA5U0 X-Received: by 10.98.150.221 with SMTP id s90mr4297666pfk.151.1511990688918; Wed, 29 Nov 2017 13:24:48 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1511990688; cv=none; d=google.com; s=arc-20160816; b=A9ik+muoze0E51Njlg871hgGTHZx1hDv9xZtC/SPeUoNMReCS1mUnjfUasR0JksfYn 6sKs0XFDoASE6+vH7IpuQ9wggdbFUAQ18dVzZyz7Lk5Y6fmNrhdBY763a02fpcVbqSDV K1Yx56vftBwidxgrelAtRWNSqe8wD3lWj9W76YswH9a3S8v4SWfdu+4P8dMQyC2wiR47 wECEiU/pN0lzJPaZL7IC6NMHUVdSOtsTwYnWY8rblOfqiwisHijDthl1djCDsEhCF9Wf IfuDVmpiG0mcSxkwYWolxsBKUeL0WgEpIj10Vnn8Q6Yh8WeaayoRkrQgR/pjzfnp5a8N SZAg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:arc-authentication-results; bh=Ik5YJQTbTHSks7bAsowyyV3cBG+pWDbLKnTqLiW/vus=; b=oBtSkZAXBbFZu/2JjxYDJmTXh3/SxJ59+X2bBKsCXv6QR23hzSqNyKKsKSsDfjrq/v a3OMgeGi1Kx1DdlLqoJsITthkBjt5JculgA7uI+bYKw53Zv4HHOM9tbmQBymQG1cRlpo O3Kw7Nj2Gb5BbuINLfyLcG0+2De6exEOVITOJgj0CdUEy8m2x1zDaZFcJo0vCYzBsldP A9wi3rQlJRBro1swBRpTy2C+dyGJSx1iuUWzDjq0tUB0Utoh4YTkszf/ytm5Gq5dOnRv Z4MAQI4Anig8VGR/AatYZdOzqVQdzA2ogaQDpv9uMpatSExuc05j5KwCYMfizi42Vjal fJUQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=redhat.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id d71si1958770pfd.308.2017.11.29.13.24.35; Wed, 29 Nov 2017 13:24:48 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753262AbdK2VYZ (ORCPT + 99 others); Wed, 29 Nov 2017 16:24:25 -0500 Received: from mx1.redhat.com ([209.132.183.28]:39674 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753216AbdK2VYX (ORCPT ); Wed, 29 Nov 2017 16:24:23 -0500 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id BF89685A07; Wed, 29 Nov 2017 21:24:23 +0000 (UTC) Received: from flask (ovpn-204-21.brq.redhat.com [10.40.204.21]) by smtp.corp.redhat.com (Postfix) with SMTP id F3236600C0; Wed, 29 Nov 2017 21:24:18 +0000 (UTC) Received: by flask (sSMTP sendmail emulation); Wed, 29 Nov 2017 22:24:17 +0100 From: =?UTF-8?q?Radim=20Kr=C4=8Dm=C3=A1=C5=99?= To: linux-kernel@vger.kernel.org, kvm@vger.kernel.org Cc: Paolo Bonzini , Borislav Petkov , Alexander Graf , "Michael S. Tsirkin" , =?UTF-8?q?Jan=20H=2E=20Sch=C3=B6nherr?= , KarimAllah Ahmed , Jim Mattson Subject: [PATCH v2 0/3] KVM: x86: kvm_mwait_in_guest() cleanup Date: Wed, 29 Nov 2017 22:23:40 +0100 Message-Id: <20171129212343.23167-1-rkrcmar@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.26]); Wed, 29 Nov 2017 21:24:23 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is a rebased version of an old series that simplified kvm_mwait_in_guest: https://www.spinics.net/lists/kvm/msg149238.html AMD errata 400 patch was dropped thanks to Boris's review; [2/3] got an expanded commit message and I didn't include Alexander's r-b since the context changed when we didn't drop support for ancient CPUs. Radim Krčmář (3): KVM: x86: prevent MWAIT in guest with buggy MONITOR KVM: x86: drop bogus MWAIT check KVM: x86: simplify kvm_mwait_in_guest() arch/x86/kvm/x86.h | 32 ++------------------------------ 1 file changed, 2 insertions(+), 30 deletions(-) -- 2.14.2 From 1587289185241692077@xxx Wed Dec 20 08:02:08 +0000 2017 X-GM-THRID: 1586601167488549977 X-Gmail-Labels: Inbox,Category Forums