[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH] libgnttab: Add support for Linux dma-buf
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_andrushchenko@xxxxxxxx> 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_andrushchenko@xxxxxxxx>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 commentsFrom 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? Wei. Thank you, Oleksandr _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
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