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-rw-r--r--include/asm-s390/page.h16
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 */
115extern __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 */