diff options
Diffstat (limited to 'include/asm-h8300/page.h')
| -rw-r--r-- | include/asm-h8300/page.h | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/include/asm-h8300/page.h b/include/asm-h8300/page.h index e3b7960d445b..e8c02b8c2d99 100644 --- a/include/asm-h8300/page.h +++ b/include/asm-h8300/page.h | |||
| @@ -54,20 +54,6 @@ typedef struct { unsigned long pgprot; } pgprot_t; | |||
| 54 | /* to align the pointer to the (next) page boundary */ | 54 | /* to align the pointer to the (next) page boundary */ |
| 55 | #define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK) | 55 | #define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK) |
| 56 | 56 | ||
| 57 | /* Pure 2^n version of get_order */ | ||
| 58 | extern __inline__ int get_order(unsigned long size) | ||
| 59 | { | ||
| 60 | int order; | ||
| 61 | |||
| 62 | size = (size-1) >> (PAGE_SHIFT-1); | ||
| 63 | order = -1; | ||
| 64 | do { | ||
| 65 | size >>= 1; | ||
| 66 | order++; | ||
| 67 | } while (size); | ||
| 68 | return order; | ||
| 69 | } | ||
| 70 | |||
| 71 | extern unsigned long memory_start; | 57 | extern unsigned long memory_start; |
| 72 | extern unsigned long memory_end; | 58 | extern unsigned long memory_end; |
| 73 | 59 | ||
| @@ -101,4 +87,6 @@ extern unsigned long memory_end; | |||
| 101 | 87 | ||
| 102 | #endif /* __KERNEL__ */ | 88 | #endif /* __KERNEL__ */ |
| 103 | 89 | ||
| 90 | #include <asm-generic/page.h> | ||
| 91 | |||
| 104 | #endif /* _H8300_PAGE_H */ | 92 | #endif /* _H8300_PAGE_H */ |
