1 /********************************************* 1
2 * grant_table.c
3 * ARM specific part
4 *
5 * Granting foreign access to our memory reser
6 *
7 * This program is free software; you can redi
8 * modify it under the terms of the GNU Genera
9 * as published by the Free Software Foundatio
10 * separately from the Linux kernel or incorpo
11 * software packages, subject to the following
12 *
13 * Permission is hereby granted, free of charg
14 * of this source file (the "Software"), to de
15 * restriction, including without limitation t
16 * merge, publish, distribute, sublicense, and
17 * and to permit persons to whom the Software
18 * the following conditions:
19 *
20 * The above copyright notice and this permiss
21 * all copies or substantial portions of the S
22 *
23 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT W
24 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE W
25 * FITNESS FOR A PARTICULAR PURPOSE AND NONINF
26 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
27 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT
28 * FROM, OUT OF OR IN CONNECTION WITH THE SOFT
29 * IN THE SOFTWARE.
30 */
31
32 #include <xen/interface/xen.h>
33 #include <xen/page.h>
34 #include <xen/grant_table.h>
35
36 int arch_gnttab_map_shared(xen_pfn_t *frames,
37 unsigned long max_n
38 void **__shared)
39 {
40 return -ENOSYS;
41 }
42
43 void arch_gnttab_unmap(void *shared, unsigned
44 {
45 return;
46 }
47
48 int arch_gnttab_map_status(uint64_t *frames, u
49 unsigned long max_n
50 grant_status_t **__
51 {
52 return -ENOSYS;
53 }
54
55 int arch_gnttab_init(unsigned long nr_shared,
56 {
57 return 0;
58 }
59
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