xen: add /sys/hypervisor support

[deliverable/linux.git] / include / xen / interface / version.h

diff --git a/include/xen/interface/version.h b/include/xen/interface/version.h
index 453235e923f0be0d3ae801e754bfb83a68caf892..e8b6519d47e9df818ebbb6d19323f032b8dde988 100644 (file)
--- a/include/xen/interface/version.h
+++ b/include/xen/interface/version.h
@@ -57,4 +57,7 @@ struct xen_feature_info {
 /* Declares the features reported by XENVER_get_features. */
 #include "features.h"
 
+/* arg == NULL; returns host memory page size. */
+#define XENVER_pagesize 7
+
 #endif /* __XEN_PUBLIC_VERSION_H__ */