On 06/05/2018 01:28 AM, Boris Ostrovsky wrote:
On 06/01/2018 07:41 AM, Oleksandr Andrushchenko wrote:
/* -- */
+static int
+dmabuf_imp_grant_foreign_access(struct page **pages, u32 *refs,
+ int
On 06/01/2018 07:41 AM, Oleksandr Andrushchenko wrote:
> /* -- */
>
> +static int
> +dmabuf_imp_grant_foreign_access(struct page **pages, u32 *refs,
> + int count, int domid)
> +{
> + grant_ref_t
From: Oleksandr Andrushchenko
1. Import a dma-buf with the file descriptor provided and export
granted references to the pages of that dma-buf into the array
of grant references.
2. Add API to close all references to an imported buffer, so it can be
released by the owner. This is only
