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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 51BF5C433F5 for ; Fri, 3 Dec 2021 09:31:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244031AbhLCJek (ORCPT ); Fri, 3 Dec 2021 04:34:40 -0500 Received: from out30-56.freemail.mail.aliyun.com ([115.124.30.56]:49129 "EHLO out30-56.freemail.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237826AbhLCJej (ORCPT ); Fri, 3 Dec 2021 04:34:39 -0500 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R141e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04395;MF=laijs@linux.alibaba.com;NM=1;PH=DS;RN=10;SR=0;TI=SMTPD_---0UzFsZ52_1638523871; Received: from 30.22.113.200(mailfrom:laijs@linux.alibaba.com fp:SMTPD_---0UzFsZ52_1638523871) by smtp.aliyun-inc.com(127.0.0.1); Fri, 03 Dec 2021 17:31:13 +0800 Message-ID: <8dc8ec1c-3146-09fe-36ce-52999b06f6a0@linux.alibaba.com> Date: Fri, 3 Dec 2021 17:31:11 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.2.1 Subject: Re: [PATCH V6 00/49] x86/entry/64: Convert a bunch of ASM entry code into C code Content-Language: en-US To: Lai Jiangshan , linux-kernel@vger.kernel.org, x86@kernel.org, Borislav Petkov Cc: Thomas Gleixner , Ingo Molnar , Peter Zijlstra , Andy Lutomirski , "H. Peter Anvin" , Joerg Roedel References: <20211126101209.8613-1-jiangshanlai@gmail.com> From: Lai Jiangshan In-Reply-To: <20211126101209.8613-1-jiangshanlai@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2021/11/26 18:11, Lai Jiangshan wrote: > From: Lai Jiangshan > > Changed from V5: > Fix the code order of FENCE_SWAPGS_KERNEL_ENTRY in patch1 and > change the new corresponding C entry code to match the asm code. > > Squash the patch of removing stack-protector from traps.c into > a later patch that uses C entry code for #DB and #MCE > > Kill .Lgs_change and use the new asm_load_gs_index_gs_change in > _ASM_EXTABLE > > s/ETNRY/ENTRY/g for DEFINE_IDTENTRY_IST_ENTRY macros > ---- Ping. Thanks Lai