2 * Copyright (C) 2011 Citrix Ltd.
4 * This work is licensed under the terms of the GNU GPL, version 2. See
5 * the COPYING file in the top-level directory.
10 #define XEN_MAPCACHE_H
13 typedef hwaddr (*phys_offset_to_gaddr_t)(hwaddr start_addr,
18 void xen_map_cache_init(phys_offset_to_gaddr_t f,
20 uint8_t *xen_map_cache(hwaddr phys_addr, hwaddr size,
22 ram_addr_t xen_ram_addr_from_mapcache(void *ptr);
23 void xen_invalidate_map_cache_entry(uint8_t *buffer);
24 void xen_invalidate_map_cache(void);
28 static inline void xen_map_cache_init(phys_offset_to_gaddr_t f,
33 static inline uint8_t *xen_map_cache(hwaddr phys_addr,
40 static inline ram_addr_t xen_ram_addr_from_mapcache(void *ptr)
45 static inline void xen_invalidate_map_cache_entry(uint8_t *buffer)
49 static inline void xen_invalidate_map_cache(void)
55 #endif /* !XEN_MAPCACHE_H */