USB: add usb network redirection support

[qemu.git] / xen-mapcache.h

diff --git a/xen-mapcache.h b/xen-mapcache.h
index 339444c94e2e77e63f4acb575b24808434cf3928..606b8afc52c473e82dde5b97f85c463811094d3d 100644 (file)
--- a/xen-mapcache.h
+++ b/xen-mapcache.h
@@ -9,29 +9,11 @@
 #ifndef XEN_MAPCACHE_H
 #define XEN_MAPCACHE_H
 
-#include <sys/mman.h>
-#include "trace.h"
-
-void     qemu_map_cache_init(void);
-uint8_t  *qemu_map_cache(target_phys_addr_t phys_addr, target_phys_addr_t size, uint8_t lock);
-void     qemu_map_cache_unlock(void *phys_addr);
-ram_addr_t qemu_ram_addr_from_mapcache(void *ptr);
-void     qemu_invalidate_entry(uint8_t *buffer);
-void     qemu_invalidate_map_cache(void);
-
-uint8_t *xen_map_block(target_phys_addr_t phys_addr, target_phys_addr_t size);
-
-static inline void xen_unmap_block(void *addr, ram_addr_t size)
-{
-    trace_xen_unmap_block(addr, size);
-
-    if (munmap(addr, size) != 0) {
-        hw_error("xen_unmap_block: %s", strerror(errno));
-    }
-}
-
-
-#define mapcache_lock()   ((void)0)
-#define mapcache_unlock() ((void)0)
+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 */