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[2620:137:e000::1:20]) by mx.google.com with ESMTP id l22-20020a170906795600b0072f54dfec42si194711ejo.167.2022.08.08.10.08.44; Mon, 08 Aug 2022 10:09:10 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@gnuweeb.org header.s=default header.b="RN/+5u8/"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gnuweeb.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243950AbiHHQ5k (ORCPT + 99 others); Mon, 8 Aug 2022 12:57:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47688 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243717AbiHHQ5i (ORCPT ); Mon, 8 Aug 2022 12:57:38 -0400 Received: from gnuweeb.org (gnuweeb.org [51.81.211.47]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6F8ADBCA6 for ; Mon, 8 Aug 2022 09:57:37 -0700 (PDT) Received: from [192.168.86.80] (unknown [180.246.144.41]) by gnuweeb.org (Postfix) with ESMTPSA id EEB5580615; Mon, 8 Aug 2022 16:57:31 +0000 (UTC) X-GW-Data: lPqxHiMPbJw1wb7CM9QUryAGzr0yq5atzVDdxTR0iA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gnuweeb.org; s=default; t=1659977856; bh=/OGOJQIWPxdrSQ5ocjgVJh/1nFP46kbWJPlJHPapsoY=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=RN/+5u8/dW6DenwJNHcep7w1hiLq1mCuIj7lq/8P65rilL7lzfEhMOYyuWcP2Qwx0 PesuvdqHmrqADncB60ifFn9wvq803kPhNzAWKuhnIbnXbsOtWLDdSCY7nu7dx+lS4W ccPw7Pvsv6K4dIMJTMvbipFwWOHzjMWiXe1rvCBWKW58LNRTYni4SNfMfNf10bJx2b stkFkfkTsdi44obPItTipd+0YedhswSL3NvBPkHLLfmMpn/2ViEm6xm0fZQITet1H8 7v53erC0nwJTUG4tFkzsR4iLrTk5ZhDf23Z+Go5BzthAdS9u8Rj7aQzDdCi0qMUDVw nrTZmgf2V4DgQ== Message-ID: <2fd07224-6c00-78d7-d9d3-625d99b6ecc1@gnuweeb.org> Date: Mon, 8 Aug 2022 23:57:19 +0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Subject: Re: [PATCH 1/1] x86: Change mov $0, %reg with xor %reg, %reg Content-Language: en-US To: Borislav Petkov Cc: Thomas Gleixner , Ingo Molnar , Dave Hansen , "H. Peter Anvin" , x86@kernel.org, Ard Biesheuvel , Bill Metzenthen , Brijesh Singh , Joerg Roedel , Josh Poimboeuf , "Kirill A. Shutemov" , Mark Rutland , Michael Roth , Peter Zijlstra , Sean Christopherson , Steven Rostedt , Ammar Faizi , GNU/Weeb Mailing List , Linux Kernel Mailing List References: <20220804152656.8840-1-knscarlet@gnuweeb.org> <20220804152656.8840-2-knscarlet@gnuweeb.org> <20220804180805.9077-1-knscarlet@gnuweeb.org> From: Kanna Scarlet In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,SPF_HELO_PASS, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 8/5/22 4:54 PM, Borislav Petkov wrote: > On Thu, Aug 04, 2022 at 06:08:05PM +0000, Kanna Scarlet wrote: >> Hello sir Borislav, > > Please, no "sir" - just Boris or Borislav, ok, sorry > I don't think you need to do that - you can do this one patch in order > to go through the whole process of creating and submitting a patch but > you should not go on a "let's convert everything" spree just for the > sake of it. ok, i will try to finish the process for this one patch for learning the submitting process. After that I will avoid touching similar small improvement and focus on real kernel bugs/issues, i'll send v2 revision with only commit message improvement > Because maintainers barely have time to look at patches, you don't have > to send them more when they're not really needed. > > Rather, I'd suggest you go and try to fix real bugs. This has some ideas > what to do: > > https://www.linux.com/news/three-ways-beginners-contribute-linux-kernel/ > > Looking at the kernel bugzilla and trying to understand and reproduce a > bug from there would get you a long way. And you'll learn a lot. > > Also, you should peruse > > https://www.kernel.org/doc/html/latest/process/index.html > > which has a lot of information about how this whole community thing > works. > > I sincerely hope that helps. > > Thx. thank you for the guide, I'm following it Regards, -- Kanna Scarlet