Received: by 10.192.165.148 with SMTP id m20csp1745636imm; Thu, 3 May 2018 04:54:12 -0700 (PDT) X-Google-Smtp-Source: AB8JxZqgFkWRI4Ll14VkCzZh0sf/oqRHAdvlYtA+mBngSNHbxTBQ2CdJ8loDcvDLQkfIBjnRYyYj X-Received: by 2002:a65:654a:: with SMTP id a10-v6mr14374106pgw.107.1525348452400; Thu, 03 May 2018 04:54:12 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1525348452; cv=none; d=google.com; s=arc-20160816; b=eEGett2CvxI08azhviBnBLfrkN/huEGUd4Mts0nx9Jy74TgIt3lAbGzDchEIEv5ykq jjSXXoyZPdF4nfZWakWhWVCOshXiTA5fgk3akWdzUBCW+5BdS2gSTVAmNBtqjd7dQ3VV 1HeHITcEOOQJM4V7Y33h41cwFZWBYk4k/kCQRMF+jPuQe9h6pmDItRU+dMGbGzejrGhQ 0f7MPiqJN+OmJWsBhYcp4ySix6yceMQd+Xua3pA1rwEctPoxibzmqJYXra37uJQgb5wd GOUzu5VJeGDirqcm2KR29OykLc5oggp2PFjp+HHpVaXw14fgon6mE3xBktk6Bn/nwJ2N EY3w== 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 :content-language:in-reply-to:mime-version:user-agent:date :message-id:autocrypt:openpgp:from:references:cc:to:subject :arc-authentication-results; bh=MrQmdHvJWV6nNcwihq0/peC44wAJc1thWVh92hRRV1E=; b=Y3Q+Eaecp5kQRlTudQfkY2C/aOUjR+eo+q7Up2w+gVJi6SnWNGkiENGhRGQAErlTqv UyWYDVeQ4sfz+iW1suqJoGaZcKZ7jCzXRqs5nMD02rp+N5lKv0hqTa31Zpb4LDxxriEC JTVcudSn0yUl14UuNOkpQkqOoxEgTwjd9o0WFUw7Mu2pRs23PzdkurOrZbiy0DsDC9Av 0ljM0ClB186g9868+Awjlv5F83qzde9QS4rLP4qO8RPhyGYaMT45exGpeZK25YNrkHGM QRgvnhNHpohpCTpWbCbcblon+bTg+H0nUh3okj06QvU4xHflKIkiksBdcfobAl8Qj7bg aKnw== 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 z3-v6si3324128plb.246.2018.05.03.04.53.58; Thu, 03 May 2018 04:54:12 -0700 (PDT) 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 S1751899AbeECLxY (ORCPT + 99 others); Thu, 3 May 2018 07:53:24 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:54328 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751824AbeECLxR (ORCPT ); Thu, 3 May 2018 07:53:17 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 46D80406F88F; Thu, 3 May 2018 11:53:16 +0000 (UTC) Received: from [10.36.117.191] (ovpn-117-191.ams2.redhat.com [10.36.117.191]) by smtp.corp.redhat.com (Postfix) with ESMTPS id EDE2A2166BAD; Thu, 3 May 2018 11:53:13 +0000 (UTC) Subject: Re: [PATCH v7 08/13] KVM: x86: Add Intel processor trace context for each vcpu To: Alexander Shishkin , Luwei Kang Cc: kvm@vger.kernel.org, tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, x86@kernel.org, rkrcmar@redhat.com, linux-kernel@vger.kernel.org, joro@8bytes.org, peterz@infradead.org, chao.p.peng@linux.intel.com References: <1525349323-9938-1-git-send-email-luwei.kang@intel.com> <1525349323-9938-9-git-send-email-luwei.kang@intel.com> <20180503113909.52osvumzlueetsn4@um.fi.intel.com> From: Paolo Bonzini Openpgp: preference=signencrypt Autocrypt: addr=pbonzini@redhat.com; prefer-encrypt=mutual; keydata= xsEhBFRCcBIBDqDGsz4K0zZun3jh+U6Z9wNGLKQ0kSFyjN38gMqU1SfP+TUNQepFHb/Gc0E2 CxXPkIBTvYY+ZPkoTh5xF9oS1jqI8iRLzouzF8yXs3QjQIZ2SfuCxSVwlV65jotcjD2FTN04 hVopm9llFijNZpVIOGUTqzM4U55sdsCcZUluWM6x4HSOdw5F5Utxfp1wOjD/v92Lrax0hjiX DResHSt48q+8FrZzY+AUbkUS+Jm34qjswdrgsC5uxeVcLkBgWLmov2kMaMROT0YmFY6A3m1S P/kXmHDXxhe23gKb3dgwxUTpENDBGcfEzrzilWueOeUWiOcWuFOed/C3SyijBx3Av/lbCsHU Vx6pMycNTdzU1BuAroB+Y3mNEuW56Yd44jlInzG2UOwt9XjjdKkJZ1g0P9dwptwLEgTEd3Fo UdhAQyRXGYO8oROiuh+RZ1lXp6AQ4ZjoyH8WLfTLf5g1EKCTc4C1sy1vQSdzIRu3rBIjAvnC tGZADei1IExLqB3uzXKzZ1BZ+Z8hnt2og9hb7H0y8diYfEk2w3R7wEr+Ehk5NQsT2MPI2QBd wEv1/Aj1DgUHZAHzG1QN9S8wNWQ6K9DqHZTBnI1hUlkp22zCSHK/6FwUCuYp1zcAEQEAAc0f UGFvbG8gQm9uemluaSA8Ym9uemluaUBnbnUub3JnPsLBTQQTAQIAIwUCVEJ7AwIbAwcLCQgH AwIBBhUIAgkKCwQWAgMBAh4BAheAAAoJEH4VEAzNNmmxNcwOniaZVLsuy1lW/ntYCA0Caz0i sHpmecK8aWlvL9wpQCk4GlOX9L1emyYXZPmzIYB0IRqmSzAlZxi+A2qm9XOxs5gJ2xqMEXX5 FMtUH3kpkWWJeLqe7z0EoQdUI4EG988uv/tdZyqjUn2XJE+K01x7r3MkUSFz/HZKZiCvYuze VlS0NTYdUt5jBXualvAwNKfxEkrxeHjxgdFHjYWhjflahY7TNRmuqPM/Lx7wAuyoDjlYNE40 Z+Kun4/KjMbjgpcF4Nf3PJQR8qXI6p3so2qsSn91tY7DFSJO6v2HwFJkC2jU95wxfNmTEUZc znXahYbVOwCDJRuPrE5GKFd/XJU9u5hNtr/uYipHij01WXal2cce1S5mn1/HuM1yo1u8xdHy IupCd57EWI948e8BlhpujUCU2tzOb2iYS0kpmJ9/oLVZrOcSZCcCl2P0AaCAsj59z2kwQS9D du0WxUs8waso0Qq6tDEHo8yLCOJDzSz4oojTtWe4zsulVnWV+wu70AioemAT8S6JOtlu60C5 dHgQUD1Tp+ReXpDKXmjbASJx4otvW0qah3o6JaqO79tbDqIvncu3tewwp6c85uZd48JnIOh3 utBAu684nJakbbvZUGikJfxd887ATQRUQnHuAQgAx4dxXO6/Zun0eVYOnr5GRl76+2UrAAem Vv9Yfn2PbDIbxXqLff7oyVJIkw4WdhQIIvvtu5zH24iYjmdfbg8iWpP7NqxUQRUZJEWbx2CR wkMHtOmzQiQ2tSLjKh/cHeyFH68xjeLcinR7jXMrHQK+UCEw6jqi1oeZzGvfmxarUmS0uRuf fAb589AJW50kkQK9VD/9QC2FJISSUDnRC0PawGSZDXhmvITJMdD4TjYrePYhSY4uuIV02v02 8TVAaYbIhxvDY0hUQE4r8ZbGRLn52bEzaIPgl1p/adKfeOUeMReg/CkyzQpmyB1TSk8lDMxQ zCYHXAzwnGi8WU9iuE1P0wARAQABwsEzBBgBAgAJBQJUQnHuAhsMAAoJEH4VEAzNNmmxp1EO oJy0uZggJm7gZKeJ7iUpeX4eqUtqelUw6gU2daz2hE/jsxsTbC/w5piHmk1H1VWDKEM4bQBT uiJ0bfo55SWsUNN+c9hhIX+Y8LEe22izK3w7mRpvGcg+/ZRG4DEMHLP6JVsv5GMpoYwYOmHn plOzCXHvmdlW0i6SrMsBDl9rw4AtIa6bRwWLim1lQ6EM3PWifPrWSUPrPcw4OLSwFk0CPqC4 HYv/7ZnASVkR5EERFF3+6iaaVi5OgBd81F1TCvCX2BEyIDRZLJNvX3TOd5FEN+lIrl26xecz 876SvcOb5SL5SKg9/rCBufdPSjojkGFWGziHiFaYhbuI2E+NfWLJtd+ZvWAAV+O0d8vFFSvr iy9enJ8kxJwhC0ECbSKFY+W1eTIhMD3aeAKY90drozWEyHhENf4l/V+Ja5vOnW+gCDQkGt2Y 1lJAPPSIqZKvHzGShdh8DduC0U3xYkfbGAUvbxeepjgzp0uEnBXfPTy09JGpgWbg0w91GyfT /ujKaGd4vxG2Ei+MMNDmS1SMx7wu0evvQ5kT9NPzyq8R2GIhVSiAd2jioGuTjX6AZCFv3ToO 53DliFMkVTecLptsXaesuUHgL9dKIfvpm+rNXRn9wAwGjk0X/A== Message-ID: <84cdf17c-5f06-336d-fe1c-dda413c4c3c7@redhat.com> Date: Thu, 3 May 2018 13:53:12 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <20180503113909.52osvumzlueetsn4@um.fi.intel.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.78 on 10.11.54.6 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.7]); Thu, 03 May 2018 11:53:16 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.7]); Thu, 03 May 2018 11:53:16 +0000 (UTC) for IP:'10.11.54.6' DOMAIN:'int-mx06.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'pbonzini@redhat.com' RCPT:'' Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 03/05/2018 13:39, Alexander Shishkin wrote: > On Thu, May 03, 2018 at 08:08:38PM +0800, Luwei Kang wrote: >> From: Chao Peng >> >> Add a data structure to save Intel Processor Trace context. >> It mainly include the value of Intel PT host/guest MSRs >> and guest CPUID information. > > I'd say that code and data should be in the same patch. Yeah, it's okay to merge this with patch 9. Paolo