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=-5.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 3D91CC433DB for ; Wed, 3 Feb 2021 19:34:47 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 D440264DDC for ; Wed, 3 Feb 2021 19:34:46 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D440264DDC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com 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=merlin.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=Z+7ABd+D1bXCC8WZzoEoV2BbHPLr3uDvlzJKVszdb8Y=; b=JdcCP9pJsEuX2Z5TODeOpVck4 fVQ2yrHYcgloXJ+WUfMx+xk8JvjRHSs4p/UKz/fpqVUPNqv3UEM5mSpAPRBalBSlEj2hPmBVjWAAd liZ4cMK6rmj2muSdIC6BG3Ab3zu+H85qKIHRgHbrMIzPjspOyJdYTRsOU0m95D+exk1JhBnYwfc7R ssgBhQR0/vXfGvt88ay4aEEDzq0o7FZ3N3dxphgqawVa8JLkK/cc2KQZ20r1R2Bl2e5b/jeXdoNyC 4+BI7AzldAbXJlymMA9BpWOfIUYBSZJ3NS8eH6t89+Wmzrn6ReNDBLNkIJp4nO20iMPGx3wFXg8qi Oka7UdrqA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1l7NvD-0002XD-15; Wed, 03 Feb 2021 19:34:39 +0000 Received: from mga04.intel.com ([192.55.52.120]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1l7Nv9-0002Wp-UV for linux-nvme@lists.infradead.org; Wed, 03 Feb 2021 19:34:37 +0000 IronPort-SDR: cD+7er12WAzxDj1/Te8HX0CFiEUG9F8aYkgsxnfWvtaQMNIssQz10benWINpR00Uhgh6oOVrvx ilGbE/xCXXDQ== X-IronPort-AV: E=McAfee;i="6000,8403,9884"; a="178543029" X-IronPort-AV: E=Sophos;i="5.79,399,1602572400"; d="scan'208";a="178543029" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Feb 2021 11:34:34 -0800 IronPort-SDR: KMYc5m6y1qew0epiy/aL3Gs0A0RnOPmZyGoUSc1qC0R7zLd9n01mIKjMMtvfqPTxjhuY/a8TX/ wGgGG9RN5nvg== X-IronPort-AV: E=Sophos;i="5.79,399,1602572400"; d="scan'208";a="371603427" Received: from iweiny-desk2.sc.intel.com (HELO localhost) ([10.3.52.147]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Feb 2021 11:34:34 -0800 Date: Wed, 3 Feb 2021 11:34:34 -0800 From: Ira Weiny To: Christoph Hellwig Subject: Re: [PATCH v3 net-next 01/21] iov_iter: Introduce new procedures for copy to iter/pages Message-ID: <20210203193434.GD3200985@iweiny-DESK2.sc.intel.com> References: <20210201100509.27351-1-borisp@mellanox.com> <20210201100509.27351-2-borisp@mellanox.com> <20210201173548.GA12960@lst.de> <20210203165621.GB6691@lst.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210203165621.GB6691@lst.de> User-Agent: Mutt/1.11.1 (2018-12-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210203_143436_128432_B2617456 X-CRM114-Status: GOOD ( 20.81 ) 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: smalin@marvell.com, David Ahern , Sagi Grimberg , yorayz@nvidia.com, boris.pismenny@gmail.com, Ben Ben-Ishay , Yoray Zack , linux-nvme@lists.infradead.org, David Miller , axboe@fb.com, Eric Dumazet , Or Gerlitz , Alexander Viro , Linux Netdev List , Keith Busch , Jakub Kicinski , Or Gerlitz , benishay@nvidia.com, Saeed Mahameed , Or Gerlitz , Boris Pismenny 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 Wed, Feb 03, 2021 at 05:56:21PM +0100, Christoph Hellwig wrote: > On Tue, Feb 02, 2021 at 08:00:51PM +0200, Or Gerlitz wrote: > > will look into this, any idea for a more suitable location? > > Maybe just a new file under lib/ for now? > > > > Overly long line. But we're also looking into generic helpers for > > > this kind of things, not sure if they made it to linux-next in the > > > meantime, but please check. > > > > This is what I found in linux-next - note sure if you were referring to it > > > > commit 11432a3cc061c39475295be533c3674c4f8a6d0b > > Author: David Howells > > > > iov_iter: Add ITER_XARRAY > > No, that's not it. Ira, what is the status of the memcpy_{to,from}_page > helpers? Converting the entire kernel tree in one series has become unwieldy so I've given up. But I have a series to convert btrfs which I could release by the end of the week. That should be good enough to push the memcpy_*_page() support in. I'm get it formatted and submitted, Ira _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme