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Re: [Qemu-devel] [PATCH] nvme: Add support for Read Data and Write Data
From: |
Kevin Wolf |
Subject: |
Re: [Qemu-devel] [PATCH] nvme: Add support for Read Data and Write Data in CMBs. |
Date: |
Tue, 20 Jun 2017 10:00:50 +0200 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
Am 19.06.2017 um 23:24 hat Keith Busch geschrieben:
> On Tue, Jun 13, 2017 at 04:08:35AM -0600, address@hidden wrote:
> > From: Stephen Bates <address@hidden>
> >
> > Add the ability for the NVMe model to support both the RDS and WDS
> > modes in the Controller Memory Buffer.
> >
> > Although not currently supported in the upstreamed Linux kernel a fork
> > with support exists [1] and user-space test programs that build on
> > this also exist [2].
> >
> > Useful for testing CMB functionality in preperation for real CMB
> > enabled NVMe devices (coming soon).
> >
> > [1] https://github.com/sbates130272/linux-p2pmem
> > [2] https://github.com/sbates130272/p2pmem-test
> >
> > Signed-off-by: Stephen Bates <address@hidden>
> > Reviewed-by: Logan Gunthorpe <address@hidden>
>
> This looks good to me.
>
> Reviewed-by: Keith Busch <address@hidden>
Thanks, applied to the block branch.
Kevin