Received: by 2002:ac0:a5a6:0:0:0:0:0 with SMTP id m35-v6csp6772303imm; Tue, 28 Aug 2018 00:19:15 -0700 (PDT) X-Google-Smtp-Source: ANB0Vdba6ThhVwXjuDR7atRAUUx+MHf3ZVEqeEkUGoFYgLkwViogGbt76eBwgjIhGQ/qgWUXJC9D X-Received: by 2002:a63:b914:: with SMTP id z20-v6mr319443pge.396.1535440755538; Tue, 28 Aug 2018 00:19:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1535440755; cv=none; d=google.com; s=arc-20160816; b=A7XNCw41dPVT4ex9N26RERba5Hedf2cV8c6DI6OzlveCjvnxRdRlH0/HBhkshTnjLq qgqHCwVHSmySDBc8sSsWiX8Px9SOj0vUcsHiVahGQY1hvH8DQ6WqKaO4D3msvVWDxGbu GyG5YjOvp+4pM3nS1JhQ/MgK/TReG/QxpQycg4NfBHYMqmZNKjrC1ai3x4lN1uJ+XKuy OVe4RzsxA3MkBJW4v0BiljJHIv4zmg/h5FCsbinyF4L+llGyDoaW69GhcppMZ3g66iff Mx94Z9J57+18MWnL327tLHmRu5KFv9D4jJhfKxGqN75ee9H7rVPUt2g+PWtc9LI6ZZts INoA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:organization:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:arc-authentication-results; bh=WDPsKRxkM+XjSISNZde4jnaar+0dOsNq5XvDnouEgXI=; b=I82t6i12tug4LR8OeCVtpNRJM2xrlBXuak0jXSEXYcIcYfGLXbfR+SGYS0MuGkQKcU AhzMlOX0c4DtWa5xPAe8hxERAqz9XFxbmiXat2lDlmVpYdPvnmBl43fJLpNtCyzM1qvU 3x5/cZEYBEfxYZ3ew0Vqt2JWILr4qyxM2CtR6L6hVo18TdDjN63wK/EbWLoMLc+l0d41 a0rl6rhB6+JFBdAuNrvp3wEhH8P8P7tDUZcn40tsmJd6XMj9KOrVOKKoEUAJtLG2rUVT WTJmX0YpDkHsb9bxAQkYYPOv0vxc9FS6zgJb2Mt3kIeqC8rLvic6ADTopZODA9g2bdYx 2Q+g== 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=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id b13-v6si334279pgh.255.2018.08.28.00.19.00; Tue, 28 Aug 2018 00:19:15 -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=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727217AbeH1LIG (ORCPT + 99 others); Tue, 28 Aug 2018 07:08:06 -0400 Received: from mga12.intel.com ([192.55.52.136]:26700 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726468AbeH1LIG (ORCPT ); Tue, 28 Aug 2018 07:08:06 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 28 Aug 2018 00:17:50 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.53,298,1531810800"; d="scan'208";a="258618529" Received: from jsakkine-mobl1.fi.intel.com (HELO localhost) ([10.237.66.39]) by fmsmga006.fm.intel.com with ESMTP; 28 Aug 2018 00:17:23 -0700 Date: Tue, 28 Aug 2018 10:17:23 +0300 From: Jarkko Sakkinen To: "Huang, Kai" Cc: "x86@kernel.org" , "platform-driver-x86@vger.kernel.org" , "Hansen, Dave" , "Christopherson, Sean J" , "nhorman@redhat.com" , "npmccallum@redhat.com" , "linux-sgx@vger.kernel.org" , Kai Huang , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Borislav Petkov , Konrad Rzeszutek Wilk , David Woodhouse , "open list:X86 ARCHITECTURE (32-BIT AND 64-BIT)" Subject: Re: [PATCH v13 02/13] x86/cpufeature: Add SGX and SGX_LC CPU features Message-ID: <20180828071723.GA15508@linux.intel.com> References: <20180827185507.17087-1-jarkko.sakkinen@linux.intel.com> <20180827185507.17087-3-jarkko.sakkinen@linux.intel.com> <105F7BF4D0229846AF094488D65A09893540B623@PGSMSX112.gar.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <105F7BF4D0229846AF094488D65A09893540B623@PGSMSX112.gar.corp.intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 28, 2018 at 12:07:41AM +0000, Huang, Kai wrote: > > +#define X86_FEATURE_SGX_LC (16*32+30) /* supports SGX launch > > configuration */ > > Sorry if it was me who wrote the comment "SGX launch configuration". I > think we should just use "SGX launch control". :) Not sure if we should change though. The former is more self-explaining, the latter is "more official". /Jarkko