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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 4DCD4C43464 for ; Mon, 21 Sep 2020 12:09:57 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id D02D3218AC for ; Mon, 21 Sep 2020 12:09:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D02D3218AC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 35402900054; Mon, 21 Sep 2020 08:09:56 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 303656B00AF; Mon, 21 Sep 2020 08:09:56 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 1A4FC900054; Mon, 21 Sep 2020 08:09:56 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0088.hostedemail.com [216.40.44.88]) by kanga.kvack.org (Postfix) with ESMTP id 0576F6B00AE for ; Mon, 21 Sep 2020 08:09:56 -0400 (EDT) Received: from smtpin15.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id BF9D2362A for ; Mon, 21 Sep 2020 12:09:55 +0000 (UTC) X-FDA: 77286949950.15.seed72_1613a9a27145 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin15.hostedemail.com (Postfix) with ESMTP id 9C1D01814B0C1 for ; Mon, 21 Sep 2020 12:09:55 +0000 (UTC) X-HE-Tag: seed72_1613a9a27145 X-Filterd-Recvd-Size: 3543 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by imf09.hostedemail.com (Postfix) with ESMTP for ; Mon, 21 Sep 2020 12:09:54 +0000 (UTC) IronPort-SDR: z3Y++jBx+5pDnfBlyAxomTPblKBQZkj+qH2CnldGr1WP0id9CzfK0gpkpmdC9mDjzLe9Y5UZzP sfxAf1omevFg== X-IronPort-AV: E=McAfee;i="6000,8403,9750"; a="148112287" X-IronPort-AV: E=Sophos;i="5.77,286,1596524400"; d="scan'208";a="148112287" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Sep 2020 05:09:50 -0700 IronPort-SDR: i4aQg6HRak9Wwf1lg8floO6KC3eH7WhhL8EtMWe0QOURWl3xKjzy8eEMNKgcVkz6R++XTai8CI bxzbLgbhY7Ew== X-IronPort-AV: E=Sophos;i="5.77,286,1596524400"; d="scan'208";a="485417121" Received: from clairemo-mobl.ger.corp.intel.com (HELO localhost) ([10.252.43.50]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Sep 2020 05:09:42 -0700 Date: Mon, 21 Sep 2020 15:09:39 +0300 From: Jarkko Sakkinen To: Borislav Petkov Cc: x86@kernel.org, linux-sgx@vger.kernel.org, linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org, linux-mm@kvack.org, Andrew Morton , Matthew Wilcox , Jethro Beekman , Haitao Huang , Chunyang Hui , Jordan Hand , Nathaniel McCallum , Seth Moore , Darren Kenny , Sean Christopherson , Suresh Siddha , andriy.shevchenko@linux.intel.com, asapek@google.com, cedric.xing@intel.com, chenalexchen@google.com, conradparker@google.com, cyhanish@google.com, dave.hansen@intel.com, haitao.huang@intel.com, josh@joshtriplett.org, kai.huang@intel.com, kai.svahn@intel.com, kmoy@google.com, ludloff@google.com, luto@kernel.org, nhorman@redhat.com, puiterwijk@redhat.com, rientjes@google.com, tglx@linutronix.de, yaozhangx@google.com Subject: Re: [PATCH v38 11/24] x86/sgx: Add SGX enclave driver Message-ID: <20200921120939.GD6038@linux.intel.com> References: <20200915112842.897265-1-jarkko.sakkinen@linux.intel.com> <20200915112842.897265-12-jarkko.sakkinen@linux.intel.com> <20200921093006.GA5901@zn.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200921093006.GA5901@zn.tnic> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Mon, Sep 21, 2020 at 11:30:06AM +0200, Borislav Petkov wrote: > On Tue, Sep 15, 2020 at 02:28:29PM +0300, Jarkko Sakkinen wrote: > > Intel Software Guard eXtensions (SGX) is a set of CPU instructions that can > > be used by applications to set aside private regions of code and data. The > > code outside the SGX hosted software entity is prevented from accessing the > > memory inside the enclave by the CPU. We call these entities as enclaves. > > It was correct before: > > -memory inside the enclave by the CPU. We call these entities enclaves. > +memory inside the enclave by the CPU. We call these entities as enclaves. > > "as " is not needed. I reworded it. Thank you. > > -- > Regards/Gruss, > Boris. > > https://people.kernel.org/tglx/notes-about-netiquette /Jarkko