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/*

 * Copyright (C) 2011       Citrix Ltd.

 *

 * This work is licensed under the terms of the GNU GPL, version 2.  See

 * the COPYING file in the top-level directory.

 *

 */

#ifndef XEN_MAPCACHE_H

#define XEN_MAPCACHE_H

void xen_map_cache_init(void);

uint8_t *xen_map_cache(target_phys_addr_t phys_addr, target_phys_addr_t size,

                       uint8_t lock);

ram_addr_t xen_ram_addr_from_mapcache(void *ptr);

void xen_invalidate_map_cache_entry(uint8_t *buffer);

void xen_invalidate_map_cache(void);

#endif /* !XEN_MAPCACHE_H */