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/*
* Copyright (C) 2007 - Dietmar Hahn <dietmar.hahn@fujitsu-siemens.com>
*
****************************************************************************
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (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.
*/
#ifndef __ARCH_MM_H__
#define __ARCH_MM_H__
#include "page.h"
#include "ia64_cpu.h"
#define PFN_PHYS(x) (pfn_to_page(x))
#define PHYS_PFN(x) (page_to_pfn(x))
#define to_virt(x) __va(x)
#define to_phys(x) __pa(x)
#define virt_to_mfn(x) virt_to_pfn(x)
#define virtual_to_mfn(x) (ia64_tpa((uint64_t)(x)) >> PAGE_SHIFT)
#define map_frames(f, n) map_frames_ex(f, n, 1, 0, 1, DOMID_SELF, NULL, 0)
/* TODO */
#define map_zero(n, a) map_frames_ex(NULL, n, 0, 0, a, DOMID_SELF, NULL, 0)
#define do_map_zero(start, n) ASSERT(n == 0)
#endif /* __ARCH_MM_H__ */
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