Signed-off-by: Christopher Clark <christopher.cla...@baesystems.com>
---
xen/include/public/xen.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/xen/include/public/xen.h b/xen/include/public/xen.h
index 0a27546..8dc032b 100644
--- a/xen/include/public/xen.h
+++ b/xen/include/public/xen.h
@@ -982,6 +982,8 @@ typedef struct {
#define XEN_GUEST_HANDLE_64(name) XEN_GUEST_HANDLE(name)
#endif
+#define XEN_GUEST_HANDLE_NULL(name) (XEN_GUEST_HANDLE(name)){(name *)0}
+
#ifndef __ASSEMBLY__
struct xenctl_bitmap {
XEN_GUEST_HANDLE_64(uint8) bitmap;
--
2.1.4
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