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 */