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Diffstat (limited to 'arch/x86/include/asm/pgtable-2level_types.h')
-rw-r--r--arch/x86/include/asm/pgtable-2level_types.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/pgtable-2level_types.h b/arch/x86/include/asm/pgtable-2level_types.h
index 6deb6cd236e3..7f6ccff0ba72 100644
--- a/arch/x86/include/asm/pgtable-2level_types.h
+++ b/arch/x86/include/asm/pgtable-2level_types.h
@@ -20,6 +20,8 @@ typedef union {
#define SHARED_KERNEL_PMD 0
+#define ARCH_PAGE_TABLE_SYNC_MASK PGTBL_PMD_MODIFIED
+
/*
* traditional i386 two-level paging structure:
*/