Received: by 2002:a25:e74b:0:0:0:0:0 with SMTP id e72csp827234ybh; Wed, 22 Jul 2020 14:30:23 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxz7ZVo/BLXc/dvHOcxhwNU8K8P1BbjVCycagc5mX3pXmF8NHdXW1mzhSRyI/v6gfslBJVJ X-Received: by 2002:a50:fa07:: with SMTP id b7mr1332080edq.298.1595453423376; Wed, 22 Jul 2020 14:30:23 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1595453423; cv=none; d=google.com; s=arc-20160816; b=T+UrBzD/s1PDswLPqzsKSu/RxR7rTBbfIRcU3ZBCzw3QgSVie7nm5L5l/4ToSBmLqD gbAT4nNccPX6HwtXAudmmKZDJafJOchDEFC+L2TZhUXDOhrO/9mCfK6I+IQw/FrGjCvB zQFKtr8yp0kF1cNiGv05EXUsZzZ0GyWFS+bigbFmLW7WYT7QQw6WdDc9Naoodd+AT6Kk Z+zkgDEUv1AD3/aHT6B2EsgUMcKsS2xz0pOQCbqmeRo1JIVkdd36lBqTC1keT+W8qD9A KppWscrkM7U5qkc717QzOBywaqxd1qXd94S5vcdeEz97wGyAklnJ02TbFvn24ePUW8cr Q4kw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:ironport-sdr:ironport-sdr; bh=gyisXksJDWGITcbsVBiAxN4kYsKlw0CiMWkzBr0RrLA=; b=DyFxndxJS4hkhh0sBhst8B28N8ZwfTGKo4hSC5xOuFrJ98K1AiRS1cxsB9WOrVa3VO oFfc3zqXoQLlpDW4eHibtAf/4igV1dkuoxF9kpp8IepjSUsjb1bYlhnIE6mnbFlg4XJe 0bSmW5zolpjrtwQiuJxd/dqE5EQswVpn/u0GP7Q2JNCddWNEFEmiaHWnEWcnMrLLhLhc w7B53CwvQCSbuZu92bIKJ6X5pU1Rbop3v87EwdBmw0z3ZVyiT2yme0fPYVzXzI3ThnqY biQkXxC/A91PlUPPoIlQCUkl8bANtIpmm3U41DFK7hlsuxUFoIHJ8NsZJ85FmamHEnSS od3Q== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id j7si891598ejo.450.2020.07.22.14.30.01; Wed, 22 Jul 2020 14:30:23 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732981AbgGVV32 (ORCPT + 99 others); Wed, 22 Jul 2020 17:29:28 -0400 Received: from mga14.intel.com ([192.55.52.115]:12792 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726452AbgGVV32 (ORCPT ); Wed, 22 Jul 2020 17:29:28 -0400 IronPort-SDR: pdVJPBDq9EWGK0JMk9sfko4RNtLeewETDQePVK1vVJUjOw1gOHaSZStl/6/IVfQMqvwIbekIeg CxJgB/Pbi9lA== X-IronPort-AV: E=McAfee;i="6000,8403,9690"; a="149605225" X-IronPort-AV: E=Sophos;i="5.75,383,1589266800"; d="scan'208";a="149605225" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jul 2020 14:29:28 -0700 IronPort-SDR: nrC32TCEhbb21Blqr43x2Wm9/wQPhHkWLlRX09IHjUvr1PKG623X03w8isSRHW5wtViaEtX4jW kCrcsQVYGXKQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,383,1589266800"; d="scan'208";a="284360271" Received: from sjchrist-coffee.jf.intel.com (HELO linux.intel.com) ([10.54.74.152]) by orsmga003.jf.intel.com with ESMTP; 22 Jul 2020 14:29:27 -0700 Date: Wed, 22 Jul 2020 14:29:27 -0700 From: Sean Christopherson To: Yang Weijiang Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, pbonzini@redhat.com, jmattson@google.com, yu.c.zhang@linux.intel.com Subject: Re: [RESEND v13 10/11] KVM: x86: Add #CP support in guest exception dispatch Message-ID: <20200722212927.GK9114@linux.intel.com> References: <20200716031627.11492-1-weijiang.yang@intel.com> <20200716031627.11492-11-weijiang.yang@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200716031627.11492-11-weijiang.yang@intel.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jul 16, 2020 at 11:16:26AM +0800, Yang Weijiang wrote: > CPU defined #CP(21) to handle CET induced exception, it's accompanied > with several error codes corresponding to different CET violation cases, > see SDM for detailed description. The exception is classified as a > contibutory exception w.r.t #DF. > > Signed-off-by: Yang Weijiang > --- This patch can be moved much earlier in the series.