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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 3EECBC4740A for ; Sat, 5 Oct 2019 18:39:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2237C222CA for ; Sat, 5 Oct 2019 18:39:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388809AbfJESjl (ORCPT ); Sat, 5 Oct 2019 14:39:41 -0400 Received: from mga11.intel.com ([192.55.52.93]:59559 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387941AbfJESjl (ORCPT ); Sat, 5 Oct 2019 14:39:41 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 05 Oct 2019 11:39:40 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.67,261,1566889200"; d="scan'208";a="183033437" Received: from sjchrist-coffee.jf.intel.com (HELO linux.intel.com) ([10.54.74.41]) by orsmga007.jf.intel.com with ESMTP; 05 Oct 2019 11:39:39 -0700 Date: Sat, 5 Oct 2019 11:39:39 -0700 From: Sean Christopherson To: Jarkko Sakkinen Cc: linux-kernel@vger.kernel.org, x86@kernel.org, linux-sgx@vger.kernel.org, akpm@linux-foundation.org, dave.hansen@intel.com, nhorman@redhat.com, npmccallum@redhat.com, serge.ayoun@intel.com, shay.katz-zamir@intel.com, haitao.huang@intel.com, andriy.shevchenko@linux.intel.com, tglx@linutronix.de, kai.svahn@intel.com, bp@alien8.de, josh@joshtriplett.org, luto@kernel.org, kai.huang@intel.com, rientjes@google.com, cedric.xing@intel.com, Andy Lutomirski , Dave Hansen Subject: Re: [PATCH v22 16/24] x86/vdso: Add support for exception fixup in vDSO functions Message-ID: <20191005183939.GB9159@linux.intel.com> References: <20190903142655.21943-1-jarkko.sakkinen@linux.intel.com> <20190903142655.21943-17-jarkko.sakkinen@linux.intel.com> <20191002231804.GA14315@linux.intel.com> <20191004001459.GD14325@linux.intel.com> <20191004185221.GI6945@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191004185221.GI6945@linux.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 Fri, Oct 04, 2019 at 09:52:21PM +0300, Jarkko Sakkinen wrote: > On Thu, Oct 03, 2019 at 05:15:00PM -0700, Sean Christopherson wrote: > > I'll tackle this tomorrow. I've been working on the feature control MSR > > series and will get that sent out tomorrow as well. I should also be able > > to get you the multi-page EADD patch. > > Great I'll compose the patch set during the weekend and take Monday off > so you have the full work day to get everything (probably send the patch > set on Sunday). I wasn't able to finish everything this morning (not even close). The vDSO code and documentation was in rough shape. I finished cleaning it up, but still need to test and rewrite the changelog. If you really want to send v23 this weekend I can work more tonight and/or tomorrow morning. My preference would be to just punt a few more days. My todo list for v23: - Test vDSO changes and craft proper patches - Rewrite vDSO changelog - Rewrite vDSO exception fixup changelog - Implement multi-page EADD My todo list post-v23: - Write SGX programming model documentation (requested by Casey)