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From: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: davide rossetti <davide.rossetti@gmail.com>,
	Haggai Eran <haggaie@mellanox.com>,
	Kovalyov Artemy <artemyko@mellanox.com>,
	"dledford@redhat.com" <dledford@redhat.com>,
	"linux-rdma@vger.kernel.org" <linux-rdma@vger.kernel.org>,
	"linux-mm@kvack.org" <linux-mm@kvack.org>,
	"leon@leon.ro" <leon@leon.ro>, Sagi Grimberg <sagig@mellanox.com>
Subject: Re: [RFC 0/7] Peer-direct memory
Date: Thu, 18 Feb 2016 10:12:03 -0700	[thread overview]
Message-ID: <20160218171203.GA3827@obsidianresearch.com> (raw)
In-Reply-To: <20160217084959.GB13616@infradead.org>

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

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  reply	other threads:[~2016-02-18 17:12 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1455207177-11949-1-git-send-email-artemyko@mellanox.com>
     [not found] ` <20160211191838.GA23675@obsidianresearch.com>
2016-02-14 14:27   ` Haggai Eran
2016-02-16 18:22     ` Jason Gunthorpe
2016-02-17  4:03       ` davide rossetti
2016-02-17  4:13         ` davide rossetti
2016-02-17  4:44           ` Jason Gunthorpe
2016-02-17  8:49             ` Christoph Hellwig
2016-02-18 17:12               ` Jason Gunthorpe [this message]
2016-02-17  8:44           ` Christoph Hellwig
2016-02-17 15:25             ` Haggai Eran
2016-02-19 18:54               ` Dan Williams
     [not found]   ` <20160212201328.GA14122@infradead.org>
     [not found]     ` <20160212203649.GA10540@obsidianresearch.com>
     [not found]       ` <56C09C7E.4060808@dev.mellanox.co.il>
     [not found]         ` <36F6EBABA23FEF4391AF72944D228901EB70C102@BBYEXM01.pmc-sierra.internal>
2016-02-21  9:06           ` Haggai Eran
2016-02-24 23:45             ` Stephen Bates
2016-02-25 11:27               ` Haggai Eran

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