x86: clean up arch/x86/mm/pageattr.c

[linux-2.6-block.git] / include / asm-x86 / pgtable_64.h

diff --git a/include/asm-x86/pgtable_64.h b/include/asm-x86/pgtable_64.h
index 223b0032bab5cd55bdf4d38af8485a89a4658116..faa6a96c2a5c21f5a287dae838b4f0078a382aff 100644 (file)
--- a/include/asm-x86/pgtable_64.h
+++ b/include/asm-x86/pgtable_64.h
@@ -25,6 +25,8 @@ extern void clear_kernel_mapping(unsigned long addr, unsigned long size);
 
 #endif /* !__ASSEMBLY__ */
 
+#define SHARED_KERNEL_PMD      1
+
 /*
  * PGDIR_SHIFT determines what a top-level page table entry can map
  */