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=-7.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=ham 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 679C3C33CB1 for ; Tue, 14 Jan 2020 09:14:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 437912084D for ; Tue, 14 Jan 2020 09:14:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728895AbgANJO4 (ORCPT ); Tue, 14 Jan 2020 04:14:56 -0500 Received: from szxga07-in.huawei.com ([45.249.212.35]:48856 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725820AbgANJOz (ORCPT ); Tue, 14 Jan 2020 04:14:55 -0500 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id D6098F2C6512CB7BFD62; Tue, 14 Jan 2020 17:14:53 +0800 (CST) Received: from [127.0.0.1] (10.133.217.236) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.439.0; Tue, 14 Jan 2020 17:14:47 +0800 Subject: Re: [PATCH] x86/ftrace: usr ftrace_write to simplify code To: Steven Rostedt CC: , , , , , , References: <20200113073347.22748-1-cj.chengjian@huawei.com> <8ab66ffb-614b-063d-7362-2f01906aec51@huawei.com> <20200113223406.5a8aeb29@rorschach.local.home> From: "chengjian (D)" Message-ID: <8b1f0027-4ce1-12dd-6b6e-b58c2902f097@huawei.com> Date: Tue, 14 Jan 2020 17:14:45 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Thunderbird/68.3.1 MIME-Version: 1.0 In-Reply-To: <20200113223406.5a8aeb29@rorschach.local.home> Content-Type: text/plain; charset="gbk"; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-Originating-IP: [10.133.217.236] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2020/1/14 11:34, Steven Rostedt wrote: > On Tue, 14 Jan 2020 09:37:41 +0800 > "chengjian (D)" wrote: > >> I am sorry. >> >> usr => use in subject. >> >> I will resend this patch. >> > I already pulled the original patch into my queue, but I did fix the > typo (and also capitalized the first word to "Use"). > > It's currently running through my tests. > > -- Steve > > . Thank you very much, Steven. But peter has optimized the logic here, and those patches have been applied to the tip branch, so my patch may not be needed. https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=768ae4406a5cab7e8702550f2446dbeb377b798d https://lkml.org/lkml/2020/1/14/123 -- Cheng Jian