diff options
Diffstat (limited to 'include/asm-powerpc/page_64.h')
-rw-r--r-- | include/asm-powerpc/page_64.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-powerpc/page_64.h b/include/asm-powerpc/page_64.h index c16f106b5373..1e6e7846824f 100644 --- a/include/asm-powerpc/page_64.h +++ b/include/asm-powerpc/page_64.h | |||
@@ -86,7 +86,11 @@ static inline void copy_page(void *to, void *from) | |||
86 | extern u64 ppc64_pft_size; | 86 | extern u64 ppc64_pft_size; |
87 | 87 | ||
88 | /* Large pages size */ | 88 | /* Large pages size */ |
89 | #ifdef CONFIG_HUGETLB_PAGE | ||
89 | extern unsigned int HPAGE_SHIFT; | 90 | extern unsigned int HPAGE_SHIFT; |
91 | #else | ||
92 | #define HPAGE_SHIFT PAGE_SHIFT | ||
93 | #endif | ||
90 | #define HPAGE_SIZE ((1UL) << HPAGE_SHIFT) | 94 | #define HPAGE_SIZE ((1UL) << HPAGE_SHIFT) |
91 | #define HPAGE_MASK (~(HPAGE_SIZE - 1)) | 95 | #define HPAGE_MASK (~(HPAGE_SIZE - 1)) |
92 | #define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT) | 96 | #define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT) |