--- Gnu-Mach/xen/grant.c	2020/09/02 04:45:34	1.1.1.1
+++ Gnu-Mach/xen/grant.c	2020/09/02 04:47:57	1.1.1.2
@@ -25,7 +25,7 @@
 #include "grant.h"
 
 #define NR_RESERVED_ENTRIES 8
-#define NR_GRANT_PAGES 4
+#define NR_GRANT_PAGES 8
 
 decl_simple_lock_data(static,lock);
 static struct grant_entry *grants;