diff options
Diffstat (limited to 'include/asm-s390/page.h')
-rw-r--r-- | include/asm-s390/page.h | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/include/asm-s390/page.h b/include/asm-s390/page.h index 2be287b9df88..2430c561e021 100644 --- a/include/asm-s390/page.h +++ b/include/asm-s390/page.h | |||
@@ -111,20 +111,6 @@ static inline void copy_page(void *to, void *from) | |||
111 | #define alloc_zeroed_user_highpage(vma, vaddr) alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO, vma, vaddr) | 111 | #define alloc_zeroed_user_highpage(vma, vaddr) alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO, vma, vaddr) |
112 | #define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE | 112 | #define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE |
113 | 113 | ||
114 | /* Pure 2^n version of get_order */ | ||
115 | extern __inline__ int get_order(unsigned long size) | ||
116 | { | ||
117 | int order; | ||
118 | |||
119 | size = (size-1) >> (PAGE_SHIFT-1); | ||
120 | order = -1; | ||
121 | do { | ||
122 | size >>= 1; | ||
123 | order++; | ||
124 | } while (size); | ||
125 | return order; | ||
126 | } | ||
127 | |||
128 | /* | 114 | /* |
129 | * These are used to make use of C type-checking.. | 115 | * These are used to make use of C type-checking.. |
130 | */ | 116 | */ |
@@ -207,4 +193,6 @@ page_get_storage_key(unsigned long addr) | |||
207 | 193 | ||
208 | #endif /* __KERNEL__ */ | 194 | #endif /* __KERNEL__ */ |
209 | 195 | ||
196 | #include <asm-generic/page.h> | ||
197 | |||
210 | #endif /* _S390_PAGE_H */ | 198 | #endif /* _S390_PAGE_H */ |