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-rw-r--r--include/xen/xen-ops.h9
1 files changed, 7 insertions, 2 deletions
diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h
index 6a198e46ab6e..d6fe062cad6b 100644
--- a/include/xen/xen-ops.h
+++ b/include/xen/xen-ops.h
@@ -2,6 +2,7 @@
#define INCLUDE_XEN_OPS_H
#include <linux/percpu.h>
+#include <asm/xen/interface.h>
DECLARE_PER_CPU(struct vcpu_info *, xen_vcpu);
@@ -26,7 +27,11 @@ void xen_destroy_contiguous_region(unsigned long vstart, unsigned int order);
struct vm_area_struct;
int xen_remap_domain_mfn_range(struct vm_area_struct *vma,
unsigned long addr,
- unsigned long mfn, int nr,
- pgprot_t prot, unsigned domid);
+ xen_pfn_t mfn, int nr,
+ pgprot_t prot, unsigned domid,
+ struct page **pages);
+int xen_unmap_domain_mfn_range(struct vm_area_struct *vma,
+ int numpgs, struct page **pages);
+bool xen_running_on_version_or_later(unsigned int major, unsigned int minor);
#endif /* INCLUDE_XEN_OPS_H */