On 07/25/2018 06:00 AM, Oleksandr Andrushchenko wrote: > On 07/25/2018 12:53 PM, Wei Liu wrote: >> On Wed, Jul 25, 2018 at 12:49:29PM +0300, Oleksandr Andrushchenko wrote: >>> On 07/25/2018 12:39 PM, Wei Liu wrote: >>>> On Mon, Jul 23, 2018 at 03:27:25PM +0300, Oleksandr Andrushchenko >>>> wrote: >>>>> From: Oleksandr Andrushchenko <oleksandr_andrushche...@epam.com> >>>>> >>>>> Add support for Linux grant device driver extension which allows >>>>> converting existing dma-buf's into an array of grant references >>>>> and vise versa. This is only implemented for Linux as other OSes >>>>> have no Linux dma-buf support. >>>>> >>>>> Bump gnttab library minor version to 3. >>>>> >>>>> Signed-off-by: Oleksandr Andrushchenko >>>>> <oleksandr_andrushche...@epam.com> >>>> Has the Linux side been merged yet? >>> It is going to be merged into Boris' staging for now >>> and then eventually move into Xen tip's for-linus (Boris can >>> tell more on that: Linux is already at rc6, so I think this >>> can happen in the nearest future). >>> >> OK. So the interfaces on Linux's side are agreed. > Yes >> >>> Given that Xen and Linux parts are actually independent, >>> I decided to start upstreaming libgnttab changes now, allowing >>> me to mature the code and address comments >> From my PoV this patch provides a bunch of wrappers around Linux ioctls >> so I would like to be sure the underlying interfaces are agreed before >> reviewing. > Fair enough, > Boris could you please estimate when the corresponding Linux > changes have a chance to get into Xen tip Linux tree?
The patches are in my staging tree -- git://git.kernel.org/pub/scm/linux/kernel/git/ostr/linux.git, for-linus-4.19 branch. I will push this branch to xen tip tree after I have tested it. Unfortunately my test environment is completely broken right now so I will need to come up with something in the meantime. Hopefully in the next couple of days. Note that I won't be testing the new interfaces. -boris _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
