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[2620:137:e000::1:20]) by mx.google.com with ESMTP id b6si2549765ede.180.2022.02.09.18.08.51; Wed, 09 Feb 2022 18:09:15 -0800 (PST) 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=@kernel.org header.s=k20201202 header.b="bBDtMA/Q"; 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=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229613AbiBJCGC (ORCPT + 99 others); Wed, 9 Feb 2022 21:06:02 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38232 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231549AbiBJCFR (ORCPT ); Wed, 9 Feb 2022 21:05:17 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2859525DFF; Wed, 9 Feb 2022 18:01:16 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id B8A5A6117E; Thu, 10 Feb 2022 02:01:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C0F4AC340EE; Thu, 10 Feb 2022 02:01:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1644458475; bh=PesCenNYKGfDCkBOjJ0wktqSVSTcpyqB7n5XxF1F8UM=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=bBDtMA/Qh9oWqXnKfiwjYZNtgHn5K/nKmE8jCG1RuWYwjnuTwVlBjej4PeI0oAx2R dCYd48MbFst/MmLWeakhz7T2u9C/bG8vCJTIKbYpSW5tqX01hWMR205ltt1WXoQ/KY oW844z83NR6b1GPZYgVwSATnkx06CC9iF36/Pe6FLhKHpHTztQzaLkYNrynhY2zjd+ givbCY2HZuy5seOqjBQIUq8CfJD3x+1C11Hbbz+7kTKyemAapvTw8+iqEc7jU33cWP FNcsH9mO92Cl2Wx4gvCL7vo/2Ta1J0Qbwn8X4xbOid3k5sEA0sF600Ynoi4jwKd/HA IG32/G4I4g92Q== Date: Wed, 9 Feb 2022 18:01:13 -0800 From: Jakub Kicinski To: Christophe JAILLET Cc: patchwork-bot+netdevbpf@kernel.org, Qing Wang , dchickles@marvell.com, sburla@marvell.com, fmanlunas@marvell.com, davem@davemloft.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] net: ethernet: cavium: use div64_u64() instead of do_div() Message-ID: <20220209180113.3b3f0f5d@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> In-Reply-To: <056a7276-c6f0-cd7e-9e46-1d8507a0b6b1@wanadoo.fr> References: <1644395960-4232-1-git-send-email-wangqing@vivo.com> <164441341163.22778.9220881439999777663.git-patchwork-notify@kernel.org> <056a7276-c6f0-cd7e-9e46-1d8507a0b6b1@wanadoo.fr> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,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 Wed, 9 Feb 2022 21:01:35 +0100 Christophe JAILLET wrote: > Le 09/02/2022 =C3=A0 14:30, patchwork-bot+netdevbpf@kernel.org a =C3=A9cr= it=C2=A0: > > Here is the summary with links: > > - net: ethernet: cavium: use div64_u64() instead of do_div() > > https://git.kernel.org/netdev/net-next/c/038fcdaf0470 > >=20 > > You are awesome, thank you! =20 >=20 > Hi, >=20 > I think that this patch should be reverted because do_div() and=20 > div64_u64() don't have the same calling convention. >=20 > See [1] >=20 > [1]:=20 > https://lore.kernel.org/linux-kernel/20211117112559.jix3hmx7uwqmuryg@peng= utronix.de/ Would you mind sending a revert?