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Diffstat (limited to 'arch/x86/include/asm/pgtable_64_types.h')
-rw-r--r--arch/x86/include/asm/pgtable_64_types.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/include/asm/pgtable_64_types.h b/arch/x86/include/asm/pgtable_64_types.h
index 766ea16fbbbd..2d883440cb9a 100644
--- a/arch/x86/include/asm/pgtable_64_types.h
+++ b/arch/x86/include/asm/pgtable_64_types.h
@@ -1,6 +1,8 @@
#ifndef _ASM_X86_PGTABLE_64_DEFS_H
#define _ASM_X86_PGTABLE_64_DEFS_H
+#include <asm/sparsemem.h>
+
#ifndef __ASSEMBLY__
#include <linux/types.h>
@@ -60,4 +62,6 @@ typedef struct { pteval_t pte; } pte_t;
#define MODULES_END _AC(0xffffffffff000000, UL)
#define MODULES_LEN (MODULES_END - MODULES_VADDR)
+#define EARLY_DYNAMIC_PAGE_TABLES 64
+
#endif /* _ASM_X86_PGTABLE_64_DEFS_H */