From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: [PATCH v1] asm-generic: Provide generic {get,put}_unaligned_{l,b}e24() Date: Thu, 12 Mar 2020 15:05:42 +0100 Message-ID: <20200312140542.GA17152@lst.de> References: <20200312113941.81162-1-andriy.shevchenko@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20200312113941.81162-1-andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Andy Shevchenko Cc: Keith Busch , Jens Axboe , Christoph Hellwig , Sagi Grimberg , Chaitanya Kulkarni , linux-nvme-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Felipe Balbi , Greg Kroah-Hartman , linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, "Martin K. Petersen" , linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Arnd Bergmann , linux-arch-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, bvanassche-HInyCGIudOg@public.gmane.org List-Id: linux-arch.vger.kernel.org On Thu, Mar 12, 2020 at 01:39:41PM +0200, Andy Shevchenko wrote: > There are users in kernel that duplicate {get,put}_unaligned_{l,b}e24() > implementation. Provide generic helpers once for all. I have a vague memory of Bart sending a patch like this a while ago, adding him to verify my theory. Also is there any good to have this in asm-generic/ vs linux/? From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from verein.lst.de ([213.95.11.211]:37499 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727123AbgCLOFq (ORCPT ); Thu, 12 Mar 2020 10:05:46 -0400 Date: Thu, 12 Mar 2020 15:05:42 +0100 From: Christoph Hellwig Subject: Re: [PATCH v1] asm-generic: Provide generic {get,put}_unaligned_{l,b}e24() Message-ID: <20200312140542.GA17152@lst.de> References: <20200312113941.81162-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200312113941.81162-1-andriy.shevchenko@linux.intel.com> Sender: linux-arch-owner@vger.kernel.org List-ID: To: Andy Shevchenko Cc: Keith Busch , Jens Axboe , Christoph Hellwig , Sagi Grimberg , Chaitanya Kulkarni , linux-nvme@lists.infradead.org, Felipe Balbi , Greg Kroah-Hartman , linux-usb@vger.kernel.org, "Martin K. Petersen" , linux-scsi@vger.kernel.org, Arnd Bergmann , linux-arch@vger.kernel.org, bvanassche@acm.org Message-ID: <20200312140542.lyXVvAL8xWmkS55QSh376EdSSuqv_jMxyI2kaHC2R-8@z> On Thu, Mar 12, 2020 at 01:39:41PM +0200, Andy Shevchenko wrote: > There are users in kernel that duplicate {get,put}_unaligned_{l,b}e24() > implementation. Provide generic helpers once for all. I have a vague memory of Bart sending a patch like this a while ago, adding him to verify my theory. Also is there any good to have this in asm-generic/ vs linux/? 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=-2.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 26C03C10DCE for ; Thu, 12 Mar 2020 14:05:54 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id EE762206E7 for ; Thu, 12 Mar 2020 14:05:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="AGMDIrRo" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EE762206E7 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=zJjYZ4Qg5K9CbFFcO6cQm0sod6ow5L+zXF5xXk3nTgo=; b=AGMDIrRos6as6I H1upORYZyCoO7EIbmrjeJbQyboANbS7ZpJYJbsg3PyUP8COTYLaNaJsa1DHgUiDENGGmR4dtH8GEJ Pqi2iMkDIbOB2JPUz3AHFsHF7xNSM7+mImXLJPWetsK2P9kD0siwlC5Fj5Zf3T+NhCTjEXGwKsSNP eyfv5lYsvO3AJ6cgq0mnHZuRuE5BAgVbdzy+5gTK6paWRfRUsSu08peJifTGZi9aOxzY3ki/Il/LG MZ/j3VduVzFOkTcVnEhslYTI/+MBPAhWR1dpNtY3ZZRv9hTOQ2VwjAXVa/Kxqg9xpIq7BxTBDJpxD A40mVoZ9ArWX7jXiCASg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jCOT8-0004gg-TR; Thu, 12 Mar 2020 14:05:50 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jCOT5-0004g3-QQ for linux-nvme@lists.infradead.org; Thu, 12 Mar 2020 14:05:49 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 83A4B68BFE; Thu, 12 Mar 2020 15:05:42 +0100 (CET) Date: Thu, 12 Mar 2020 15:05:42 +0100 From: Christoph Hellwig To: Andy Shevchenko Subject: Re: [PATCH v1] asm-generic: Provide generic {get,put}_unaligned_{l,b}e24() Message-ID: <20200312140542.GA17152@lst.de> References: <20200312113941.81162-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200312113941.81162-1-andriy.shevchenko@linux.intel.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200312_070548_003587_8A505193 X-CRM114-Status: UNSURE ( 8.18 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arch@vger.kernel.org, Felipe Balbi , Sagi Grimberg , Chaitanya Kulkarni , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-nvme@lists.infradead.org, Jens Axboe , Arnd Bergmann , "Martin K. Petersen" , Keith Busch , linux-scsi@vger.kernel.org, Christoph Hellwig , bvanassche@acm.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On Thu, Mar 12, 2020 at 01:39:41PM +0200, Andy Shevchenko wrote: > There are users in kernel that duplicate {get,put}_unaligned_{l,b}e24() > implementation. Provide generic helpers once for all. I have a vague memory of Bart sending a patch like this a while ago, adding him to verify my theory. Also is there any good to have this in asm-generic/ vs linux/? _______________________________________________ linux-nvme mailing list linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme