xen/arm: empty implementation of grant_table arch specific functions

obj-y		:= enlighten.o hypercall.o

obj-y		:= enlighten.o hypercall.o grant-table.o

/******************************************************************************

 * grant_table.c

 * ARM specific part

 *

 * Granting foreign access to our memory reservation.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License version 2

 * as published by the Free Software Foundation; or, when distributed

 * separately from the Linux kernel or incorporated into other

 * software packages, subject to the following license:

 *

 * Permission is hereby granted, free of charge, to any person obtaining a copy

 * of this source file (the "Software"), to deal in the Software without

 * restriction, including without limitation the rights to use, copy, modify,

 * merge, publish, distribute, sublicense, and/or sell copies of the Software,

 * and to permit persons to whom the Software is furnished to do so, subject to

 * the following conditions:

 *

 * The above copyright notice and this permission notice shall be included in

 * all copies or substantial portions of the Software.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS

 * IN THE SOFTWARE.

 */

#include <xen/interface/xen.h>

#include <xen/page.h>

#include <xen/grant_table.h>

int arch_gnttab_map_shared(unsigned long *frames, unsigned long nr_gframes,

			   unsigned long max_nr_gframes,

			   void **__shared)

{

	return -ENOSYS;

}

void arch_gnttab_unmap(void *shared, unsigned long nr_gframes)

{

	return;

}

int arch_gnttab_map_status(uint64_t *frames, unsigned long nr_gframes,

			   unsigned long max_nr_gframes,

			   grant_status_t **__shared)

{

	return -ENOSYS;

}