qemu/xen-mapcache.h
Stefano Stabellini 6506e4f995 xen: remove xen_map_block and xen_unmap_block
Replace xen_map_block with qemu_map_cache with the appropriate locking
and size parameters.
Replace xen_unmap_block with qemu_invalidate_entry.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
2011-06-19 04:40:05 +02:00

22 lines
598 B
C

/*
* 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 qemu_map_cache_init(void);
uint8_t *qemu_map_cache(target_phys_addr_t phys_addr, target_phys_addr_t size, uint8_t lock);
ram_addr_t qemu_ram_addr_from_mapcache(void *ptr);
void qemu_invalidate_entry(uint8_t *buffer);
void qemu_invalidate_map_cache(void);
#define mapcache_lock() ((void)0)
#define mapcache_unlock() ((void)0)
#endif /* !XEN_MAPCACHE_H */