xemu/hw/xen_common.h

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#ifndef QEMU_HW_XEN_COMMON_H
#define QEMU_HW_XEN_COMMON_H 1
#include <stddef.h>
#include <inttypes.h>
#include <xenctrl.h>
#include <xs.h>
#include <xen/io/xenbus.h>
#include "hw.h"
#include "xen.h"
#include "qemu-queue.h"
/*
* tweaks needed to build with different xen versions
* 0x00030205 -> 3.1.0
* 0x00030207 -> 3.2.0
* 0x00030208 -> unstable
*/
#include <xen/xen-compat.h>
#if __XEN_LATEST_INTERFACE_VERSION__ < 0x00030205
# define evtchn_port_or_error_t int
#endif
#if __XEN_LATEST_INTERFACE_VERSION__ < 0x00030207
# define xc_map_foreign_pages xc_map_foreign_batch
#endif
#if __XEN_LATEST_INTERFACE_VERSION__ < 0x00030208
# define xen_mb() mb()
# define xen_rmb() rmb()
# define xen_wmb() wmb()
#endif
#endif /* QEMU_HW_XEN_COMMON_H */