On Fri, Nov 23, 2018 at 04:02:42PM +0800, Kenneth Lee wrote:
> It is already part of Jean's patchset. And that's why I built my solution on
> VFIO in the first place. But I think the concept of SVA and PASID is not
> compatible with the original VFIO concept space. You would not share your
> whol
xboe ,
> guodong...@linaro.org, linux-netdev , Randy Dunlap
> , linux-kernel@vger.kernel.org, Vinod Koul
> , linux-cry...@vger.kernel.org, Philippe Ombredanne
> , Sanyog Kale , "David S.
> Miller" , linux-accelerat...@lists.ozlabs.org
> Subject: Re: [RFCv3 PATCH 1/6] uacc
Sagar Dharia
> > > , Jens Axboe ,
> > > guodong...@linaro.org, linux-netdev , Randy
> > > Dunlap
> > > , linux-kernel@vger.kernel.org, Vinod Koul
> > > , linux-cry...@vger.kernel.org, Philippe Ombredanne
> > > , Sanyog Kale , &
On Mon, Nov 19, 2018 at 12:27:02PM -0700, Jason Gunthorpe wrote:
> On Mon, Nov 19, 2018 at 02:17:21PM -0500, Jerome Glisse wrote:
> > On Mon, Nov 19, 2018 at 11:53:33AM -0700, Jason Gunthorpe wrote:
> > > On Mon, Nov 19, 2018 at 01:42:16PM -0500, Jerome Glisse wrote:
> > > > On Mon, Nov 19, 2018 at
On Mon, 19 Nov 2018, Jerome Glisse wrote:
> > IIRC this is solved in IB by automatically calling
> > madvise(MADV_DONTFORK) before creating the MR.
> >
> > MADV_DONTFORK
> > .. This is useful to prevent copy-on-write semantics from changing the
> > physical location of a page if the parent wri
On Mon, Nov 19, 2018 at 12:48:01PM +0200, Leon Romanovsky wrote:
> On Mon, Nov 19, 2018 at 05:19:10PM +0800, Kenneth Lee wrote:
> > On Mon, Nov 19, 2018 at 05:14:05PM +0800, Kenneth Lee wrote:
> > > On Thu, Nov 15, 2018 at 04:54:55PM +0200, Leon Romanovsky wrote:
> > > > On Thu, Nov 15, 2018 at 04:
org, Philippe
> > Ombredanne , Sanyog Kale ,
> > "David S. Miller" ,
> > linux-accelerat...@lists.ozlabs.org
> > Subject: Re: [RFCv3 PATCH 1/6] uacce: Add documents for WarpDrive/uacce
> > User-Agent: Mutt/1.5.21 (2010-09-15)
> > Message-ID: <201811190914
gt; guodong...@linaro.org, linux-netdev , Randy Dunlap
> , linux-kernel@vger.kernel.org, Zhou Wang
> , linux-cry...@vger.kernel.org, Philippe
> Ombredanne , Sanyog Kale ,
> "David S. Miller" ,
> linux-accelerat...@lists.ozlabs.org
> Subject: Re: [RFCv3 PATCH 1/6] ua
xboe ,
> guodong...@linaro.org, linux-netdev , Randy Dunlap
> , linux-kernel@vger.kernel.org, Vinod Koul
> , linux-cry...@vger.kernel.org, Philippe Ombredanne
> , Sanyog Kale , "David S.
> Miller" , linux-accelerat...@lists.ozlabs.org
> Subject: Re: [RFCv3 PATCH 1/6] uacce
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