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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6EBC8C48260 for ; Thu, 8 Feb 2024 13:40:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Subject:To:From:Date:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=tpTDRPY7JrGkSFdRiPgKp33aX1PtQvKKeDSjFTuDfWs=; b=pRjxuN0C35hgyq 5zcqTi9L4Dc7ug3xZblbPbGWw4sttxkdaJpLKCPuG/Fjcagej9cBUGBc4SuVbDyRDQRa+Ma98j62I ysQsBMosJuUe0snkTmsjUHRUSI0wSTWqtPXnsNI3bXR/Bj8sKJyPHfefUM8Vpm9MS4dHvI8htn6fv hwoPbEemdcIbWGhB47otJxx4CeUJxgjFlscpZ5y0JgI2jw3/nfMXjcE5dZVTPcRBRvAD5FrYhBsOm evf94K66WAtc148MJCh8eqjAEYiLcqh+dq9uL+BHMWIsWHqCWg91NcoE2YHE3R7Yn6ocJjMgtDciZ 9ySAQxUvVFfkTFzD3Gng==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rY4dc-0000000DvJH-3qwm; Thu, 08 Feb 2024 13:40:24 +0000 Received: from frasgout.his.huawei.com ([185.176.79.56]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rY4dS-0000000DvFF-3iMd for linux-arm-kernel@lists.infradead.org; Thu, 08 Feb 2024 13:40:21 +0000 Received: from mail.maildlp.com (unknown [172.18.186.31]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4TVyh26tpsz6K99X for ; Thu, 8 Feb 2024 21:36:50 +0800 (CST) Received: from lhrpeml500005.china.huawei.com (unknown [7.191.163.240]) by mail.maildlp.com (Postfix) with ESMTPS id 04983140B33 for ; Thu, 8 Feb 2024 21:40:09 +0800 (CST) Received: from localhost (10.202.227.76) by lhrpeml500005.china.huawei.com (7.191.163.240) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Thu, 8 Feb 2024 13:39:59 +0000 Date: Thu, 8 Feb 2024 13:39:58 +0000 From: Jonathan Cameron To: , Tong Tiangen Subject: Re: [PATCH v11 1/5] uaccess: add generic fallback version of copy_mc_to_user() Message-ID: <20240208133958.00004002@Huawei.com> In-Reply-To: <20240208133818.000009ea@Huawei.com> References: <20240207132204.1720444-1-tongtiangen@huawei.com> <20240207132204.1720444-2-tongtiangen@huawei.com> <20240208133818.000009ea@Huawei.com> Organization: Huawei Technologies Research and Development (UK) Ltd. X-Mailer: Claws Mail 4.1.0 (GTK 3.24.33; x86_64-w64-mingw32) MIME-Version: 1.0 X-Originating-IP: [10.202.227.76] X-ClientProxiedBy: lhrpeml500006.china.huawei.com (7.191.161.198) To lhrpeml500005.china.huawei.com (7.191.163.240) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240208_054015_215565_3926F67B X-CRM114-Status: UNSURE ( 6.69 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, 8 Feb 2024 13:38:18 +0000 Jonathan Cameron wrote: > On Wed, 7 Feb 2024 21:22:00 +0800 > Tong Tiangen wrote: > > > x86/powerpc has it's implementation of copy_mc_to_user(), we add generic > > fallback in include/linux/uaccess.h prepare for other architechures to > architectures > > (only bother fixing if you end up doing a v12 - hence off list reply!) gah. Email mess up and I missed the cancel button. Anyhow, harmless feedback ;) _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel