[POWERPC] Make tlb flush batch use lazy MMU mode

[~andy/linux] / include / asm-powerpc / page_64.h

diff --git a/include/asm-powerpc/page_64.h b/include/asm-powerpc/page_64.h
index 8a07a93b03210fe320807251ea2b3ffbbe1cda22..eab779c219958b18b82afd1ff5c55bc5de05f89b 100644 (file)
--- a/include/asm-powerpc/page_64.h
+++ b/include/asm-powerpc/page_64.h
@@ -1,5 +1,6 @@
 #ifndef _ASM_POWERPC_PAGE_64_H
 #define _ASM_POWERPC_PAGE_64_H
+#ifdef __KERNEL__
 
 /*
  * Copyright (C) 2001 PPC64 Team, IBM Corp
@@ -100,6 +101,7 @@ extern unsigned int HPAGE_SHIFT;
                                      - (1U << GET_HTLB_AREA(addr))) & 0xffff)
 
 #define ARCH_HAS_HUGEPAGE_ONLY_RANGE
+#define ARCH_HAS_HUGETLB_FREE_PGD_RANGE
 #define ARCH_HAS_PREPARE_HUGEPAGE_RANGE
 #define ARCH_HAS_SETCLEAR_HUGE_PTE
 
@@ -170,4 +172,5 @@ extern unsigned int HPAGE_SHIFT;
 
 #include <asm-generic/page.h>
 
+#endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_PAGE_64_H */