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-rw-r--r--include/asm-um/page.h16
1 files changed, 2 insertions, 14 deletions
diff --git a/include/asm-um/page.h b/include/asm-um/page.h
index f58aedadeb4e..bd850a249183 100644
--- a/include/asm-um/page.h
+++ b/include/asm-um/page.h
@@ -116,24 +116,12 @@ extern void *to_virt(unsigned long phys);
116#define pfn_valid(pfn) ((pfn) < max_mapnr) 116#define pfn_valid(pfn) ((pfn) < max_mapnr)
117#define virt_addr_valid(v) pfn_valid(phys_to_pfn(__pa(v))) 117#define virt_addr_valid(v) pfn_valid(phys_to_pfn(__pa(v)))
118 118
119/* Pure 2^n version of get_order */
120static __inline__ int get_order(unsigned long size)
121{
122 int order;
123
124 size = (size-1) >> (PAGE_SHIFT-1);
125 order = -1;
126 do {
127 size >>= 1;
128 order++;
129 } while (size);
130 return order;
131}
132
133extern struct page *arch_validate(struct page *page, int mask, int order); 119extern struct page *arch_validate(struct page *page, int mask, int order);
134#define HAVE_ARCH_VALIDATE 120#define HAVE_ARCH_VALIDATE
135 121
136extern void arch_free_page(struct page *page, int order); 122extern void arch_free_page(struct page *page, int order);
137#define HAVE_ARCH_FREE_PAGE 123#define HAVE_ARCH_FREE_PAGE
138 124
125#include <asm-generic/page.h>
126
139#endif 127#endif