X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-i386%2Fpgtable-3level-defs.h;h=1a2f4f3ae74dc1bee5642f7d7ec77c8b8be732bf;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=eb3a1ea88671a1f2bc96600d755e7e9c9c9cfb8a;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/include/asm-i386/pgtable-3level-defs.h b/include/asm-i386/pgtable-3level-defs.h
index eb3a1ea88..1a2f4f3ae 100644
--- a/include/asm-i386/pgtable-3level-defs.h
+++ b/include/asm-i386/pgtable-3level-defs.h
@@ -1,6 +1,12 @@
 #ifndef _I386_PGTABLE_3LEVEL_DEFS_H
 #define _I386_PGTABLE_3LEVEL_DEFS_H
 
+#ifdef CONFIG_XEN
+#define HAVE_SHARED_KERNEL_PMD 0
+#else
+#define HAVE_SHARED_KERNEL_PMD 1
+#endif
+
 /*
  * PGDIR_SHIFT determines what a top-level page table entry can map
  */