From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ig0-f174.google.com (mail-ig0-f174.google.com [209.85.213.174]) by kanga.kvack.org (Postfix) with ESMTP id 01E4B828E2 for ; Thu, 18 Feb 2016 12:12:38 -0500 (EST) Received: by mail-ig0-f174.google.com with SMTP id y8so18814675igp.0 for ; Thu, 18 Feb 2016 09:12:37 -0800 (PST) Received: from quartz.orcorp.ca (quartz.orcorp.ca. [184.70.90.242]) by mx.google.com with ESMTPS id n139si14500511ion.6.2016.02.18.09.12.37 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 18 Feb 2016 09:12:37 -0800 (PST) Date: Thu, 18 Feb 2016 10:12:03 -0700 From: Jason Gunthorpe Subject: Re: [RFC 0/7] Peer-direct memory Message-ID: <20160218171203.GA3827@obsidianresearch.com> References: <1455207177-11949-1-git-send-email-artemyko@mellanox.com> <20160211191838.GA23675@obsidianresearch.com> <56C08EC8.10207@mellanox.com> <20160216182212.GA21071@obsidianresearch.com> <20160217044417.GA25049@obsidianresearch.com> <20160217084959.GB13616@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160217084959.GB13616@infradead.org> Sender: owner-linux-mm@kvack.org List-ID: To: Christoph Hellwig Cc: davide rossetti , Haggai Eran , Kovalyov Artemy , "dledford@redhat.com" , "linux-rdma@vger.kernel.org" , "linux-mm@kvack.org" , "leon@leon.ro" , Sagi Grimberg On Wed, Feb 17, 2016 at 12:49:59AM -0800, Christoph Hellwig wrote: > PCI driver interface. For pmem (which some people confusingly call > NVM) mapping the byte addressable persistent memory to userspace using > DAX makes a lot of sense, and a lot of work around that is going > on currently. Right, this is what I was refering to, 'pmem' like capability done with NVMe hardware on PCIe. Jason -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org