Received: by 2002:a05:6a10:22f:0:0:0:0 with SMTP id 15csp3119515pxk; Mon, 21 Sep 2020 05:53:00 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxTmLm9NbWjRpyQTwjpcn6S8bcjHZlZeFiGa6FQMIJ4WGnSRyLLeEK2zt8Zcf/CJfPrQJNo X-Received: by 2002:a17:906:3088:: with SMTP id 8mr39502455ejv.487.1600692780704; Mon, 21 Sep 2020 05:53:00 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1600692780; cv=none; d=google.com; s=arc-20160816; b=lrPg9wZzxl7Fff1EU4l0IY8pcFY5zyRp5O6wnzWadiG/Snk7NRvOyy1t3uzDDmXVpD Mt8cl4hwXCtOPd4bGq1uyccLLhzabQh0NAMlcP4iucvN4AJVKlS0S9aZdVC/zyaZHViQ UiDoUAL3/qgncY+e7QPvkbUvO9PeoQClxCGTLpNmCvQXUXCwjKxB7DM/3PqjylBmrQcN VIU+M6X+VdE8NCP6ZDCsYE2S1meRUQ0aRY1AqkmSdOdmVZH4EDFN/oNP7XhYQdBdQAET YBpp8feNLSkY5boNVpANZHBx1llFy1o3AibLZzULE4MGp9pRnn1FR+LCD+6HMX79jkHN cVqg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:organization:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :ironport-sdr:ironport-sdr; bh=qYop23gQ/lYlprqy/cE8ZE/RQhir7x9bmK+6ZovcMWk=; b=CFiCphm8xQUDXG8D8muNr6t3ETiJluYGgJ9HswtClZY9UMTzjA8Vwh3j2A/xKeiAaz EDXjW6+gYYtp3r2Jb2zg4RXsQu5kxUsQrL3Xd26aaTBgSjrOFvIF9YE0Cr9p8WIjnfq3 Tf+QhRrojgvTt8+ZIJ9JHMqrA5g3rQdoJLl4oxRc4OOi1zdrKHZlPEzI58moQvZ8UGkG 1ldi4P9hVOdQUvLKsRPUoKqRTuVHPbojedKF7sseLYwyFIV657jJycHPlC23ZLsYrnOy /2j3DD3dFeLiIqWBCgxGuH0CHWabFt9eHW/mYmMsXInq6miqXG8+sd1BqurBRtGGnny5 WA/Q== 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 u23si7931395edb.1.2020.09.21.05.52.37; Mon, 21 Sep 2020 05:53:00 -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 S1726501AbgIUMv2 (ORCPT + 99 others); Mon, 21 Sep 2020 08:51:28 -0400 Received: from mga01.intel.com ([192.55.52.88]:39063 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726417AbgIUMv1 (ORCPT ); Mon, 21 Sep 2020 08:51:27 -0400 IronPort-SDR: 6q+7jjxn5fSutTc1m8J30EwZlpEpgB31kPw6fTeCY/jeYXe13UUQgR5FlooquOn8s7Bj8za0dR napvzPhhx6EQ== X-IronPort-AV: E=McAfee;i="6000,8403,9750"; a="178440425" X-IronPort-AV: E=Sophos;i="5.77,286,1596524400"; d="scan'208";a="178440425" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Sep 2020 05:51:27 -0700 IronPort-SDR: RjRM4gJiXRdgoJN3d1WKPnh/tUFEQm31NNI2RI2m5nZEjc05peTpx6LodzU6hhR9iWJ7qlOlIK M3W8AppvEMxg== X-IronPort-AV: E=Sophos;i="5.77,286,1596524400"; d="scan'208";a="510675980" Received: from clairemo-mobl.ger.corp.intel.com (HELO localhost) ([10.252.43.50]) by fmsmga005-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Sep 2020 05:51:20 -0700 Date: Mon, 21 Sep 2020 15:51:17 +0300 From: Jarkko Sakkinen To: Sean Christopherson Cc: Andy Lutomirski , X86 ML , linux-sgx@vger.kernel.org, LKML , Linux-MM , Andrew Morton , Matthew Wilcox , Jethro Beekman , Darren Kenny , Andy Shevchenko , asapek@google.com, Borislav Petkov , "Xing, Cedric" , chenalexchen@google.com, Conrad Parker , cyhanish@google.com, Dave Hansen , "Huang, Haitao" , Josh Triplett , "Huang, Kai" , "Svahn, Kai" , Keith Moyer , Christian Ludloff , Neil Horman , Nathaniel McCallum , Patrick Uiterwijk , David Rientjes , Thomas Gleixner , yaozhangx@google.com Subject: Re: [PATCH v38 10/24] mm: Add vm_ops->mprotect() Message-ID: <20200921125117.GG6038@linux.intel.com> References: <20200915112842.897265-1-jarkko.sakkinen@linux.intel.com> <20200915112842.897265-11-jarkko.sakkinen@linux.intel.com> <20200918235337.GA21189@sjchrist-ice> <20200921124946.GF6038@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200921124946.GF6038@linux.intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Sep 21, 2020 at 03:49:56PM +0300, Jarkko Sakkinen wrote: > What really should be documented is to answer why we consider an enclave ~~ the (editing mistake) /Jarkko