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[2620:137:e000::1:20]) by mx.google.com with ESMTP id m7-20020a50ef07000000b0051e2767612esi5806201eds.328.2023.07.09.23.26.57; Sun, 09 Jul 2023 23:27:20 -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=@infradead.org header.s=bombadil.20210309 header.b=wyEQOWD9; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229969AbjGJGHn (ORCPT + 99 others); Mon, 10 Jul 2023 02:07:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56880 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229496AbjGJGHn (ORCPT ); Mon, 10 Jul 2023 02:07:43 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5E032FA; Sun, 9 Jul 2023 23:07:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Sender:Reply-To:Content-ID:Content-Description; bh=oQXhVgQTx4b3mAE87s7NVQgHdTImNKK5z7OVmcPMPtQ=; b=wyEQOWD9CFXAOkEDUI4Y7RxG8L to0lJ6ZmjBsFi+0INaycSZ945WRcaUUyPwvjA8hrZ+Um5PAbQOeLxlPFkscPfhgJGjA6aAHtDefx/ 4BGZVVgh+xwge5z/3bao0saP5flIc9JAWHEs5u70UPz43DXylCFnL/T7doVZivibhV8Id7mexDGUG VQfN+Q5FfPWMsVxRcKvJXeXGT5081JRHsuLnjLlDNLnNKu7VoNNrvXFcuwTLRki1cGkfnSCKAFFyH gCtTzaxQqctcTMPr2VjLLDaFEINOG7rks2+d7xuSM6B0aF/UA1bymy/GwLaD/Ous5IsvkndDvFuNt pXn4VR9w==; Received: from [2601:1c2:980:9ec0::2764] by bombadil.infradead.org with esmtpsa (Exim 4.96 #2 (Red Hat Linux)) id 1qIk3c-00AXVy-1J; Mon, 10 Jul 2023 06:07:36 +0000 Message-ID: Date: Sun, 9 Jul 2023 23:07:35 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PATCH] arm64: Add the arm64.nolse_atomics command line option Content-Language: en-US To: Maria Yu , will@kernel.org, corbet@lwn.net, catalin.marinas@arm.com Cc: maz@kernel.org, quic_pkondeti@quicinc.com, quic_kaushalk@quicinc.com, quic_satyap@quicinc.com, quic_shashim@quicinc.com, quic_songxue@quicinc.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20230710055955.36551-1-quic_aiquny@quicinc.com> From: Randy Dunlap In-Reply-To: <20230710055955.36551-1-quic_aiquny@quicinc.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-4.5 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_NONE,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 Hi-- On 7/9/23 22:59, Maria Yu wrote: > diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt > index 85fb0fa5d091..6ad754549f1d 100644 > --- a/Documentation/admin-guide/kernel-parameters.txt > +++ b/Documentation/admin-guide/kernel-parameters.txt > @@ -433,6 +433,8 @@ > arm64.nomops [ARM64] Unconditionally disable Memory Copy and Memory > Set instructions support > > + arm64.nolse_atomic [ARM64] Unconditionally disable LSE Atomic support > + These entries should remain in alphabetical order, so arm64.nolse_atomic should be just after arm64.nobti. Yes, these are not quite in the correct order. :( Thanks. > ataflop= [HW,M68k] > > atarimouse= [HW,MOUSE] Atari Mouse -- ~Randy