| /* |
| * QEMU Xen emulation: Grant table support |
| * |
| * Copyright © 2022 Amazon.com, Inc. or its affiliates. All Rights Reserved. |
| * |
| * Authors: David Woodhouse <dwmw2@infradead.org> |
| * |
| * This work is licensed under the terms of the GNU GPL, version 2 or later. |
| * See the COPYING file in the top-level directory. |
| */ |
| |
| #ifndef QEMU_XEN_GNTTAB_H |
| #define QEMU_XEN_GNTTAB_H |
| |
| void xen_gnttab_create(void); |
| int xen_gnttab_reset(void); |
| int xen_gnttab_map_page(uint64_t idx, uint64_t gfn); |
| |
| struct gnttab_set_version; |
| struct gnttab_get_version; |
| struct gnttab_query_size; |
| int xen_gnttab_set_version_op(struct gnttab_set_version *set); |
| int xen_gnttab_get_version_op(struct gnttab_get_version *get); |
| int xen_gnttab_query_size_op(struct gnttab_query_size *size); |
| |
| #endif /* QEMU_XEN_GNTTAB_H */ |
