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 E2E5CC43334 for ; Wed, 29 Jun 2022 06:41:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; b=xgfUX8pDPH8U2xi67+kq1R0vxL BT02K0z4tQ6deIO2s50yzCRGAXvw1YtwWDm+LM0AjOu+M+WlBZrxSVrI63+pikx9aCietAjr5gLmH TdlKLLP0w2vgt7dZNnpSV9Y/zP21OEwJgGZsQLddClrbAGArrqxV0MUwPk5OGi6cvsGC0RmdNeX3Z biiwceMaw4+f5cU939/Bp/h8X0OzFiOjOeTAZj3a+dgk4/rTUDUFh4BcTkDrWs/AUO9csjou0p2pL +xZEE/WR5LTOy+6C451bwSZM/+q0V71dhDXQGoRInBYsEAe0XqffU3EyKTO0Eesk9NksmO2NUa3zE /V+nNP1A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o6RNo-009pXU-C5; Wed, 29 Jun 2022 06:41:04 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o6RNk-009pV9-W9 for linux-nvme@lists.infradead.org; Wed, 29 Jun 2022 06:41:03 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id CDE7D67373; Wed, 29 Jun 2022 08:40:56 +0200 (CEST) Date: Wed, 29 Jun 2022 08:40:56 +0200 From: Christoph Hellwig To: Logan Gunthorpe Cc: linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, linux-pci@vger.kernel.org, linux-mm@kvack.org, iommu@lists.linux-foundation.org, Stephen Bates , Christoph Hellwig , Dan Williams , Jason Gunthorpe , Christian =?iso-8859-1?Q?K=F6nig?= , John Hubbard , Don Dutile , Matthew Wilcox , Daniel Vetter , Minturn Dave B , Jason Ekstrand , Dave Hansen , Xiong Jianxin , Bjorn Helgaas , Ira Weiny , Robin Murphy , Martin Oliveira , Chaitanya Kulkarni , Ralph Campbell Subject: Re: [PATCH v7 06/21] dma-direct: support PCI P2PDMA pages in dma-direct map_sg Message-ID: <20220629064056.GG17234@lst.de> References: <20220615161233.17527-1-logang@deltatee.com> <20220615161233.17527-7-logang@deltatee.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220615161233.17527-7-logang@deltatee.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-20220628_234101_236623_F8939748 X-CRM114-Status: UNSURE ( 9.18 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org Looks good: Reviewed-by: Christoph Hellwig