Lines Matching full:grant

15  * @param gfn - guest frame number of page, where grant will be located
16  * @param readonly - permit readonly access to shared grant
17  * @return - gref assigned to shared grant
23  * Finished access for previously shared grant. Does NOT
27  * @param gref - grant reference that need to be closed
33  * Allocates 4K page for grant and share it via returned
35  * @map parameter after grant releasing.
37  * @param map - double pointer to memory, where grant will be allocated
38  * @param readonly - permit readonly access to allocated grant
39  * @return -  grant ref on success or negative errno on failure
54  * Releases provided page, that was used for mapping foreign grant frame,
62  * Maps foreign grant ref to Zephyr address space.
70  * used as host_addr for grant mapping - it should be acquired by gnttab_get_page()
76  * Unmap foreign grant refs. The gnttab_put_page() should be used after this for
87  * Convert grant ref status codes (GNTST_*) to text messages.