diff options
author | Arnd Bergmann <arnd@arndb.de> | 2009-05-13 18:56:30 -0400 |
---|---|---|
committer | Arnd Bergmann <arnd@klappe2.(none)> | 2009-06-11 15:02:17 -0400 |
commit | 5b17e1cd8928ae65932758ce6478ac6d3e9a86b2 (patch) | |
tree | 065b3adc60a74ce0b3e3cd0fc447b8688b6d0332 /include/asm-generic/page.h | |
parent | 72099ed2719fc5829bd79c6ca9d1783ed026eb37 (diff) |
asm-generic: rename page.h and uaccess.h
The current asm-generic/page.h only contains the get_order
function, and asm-generic/uaccess.h only implements
unaligned accesses. This renames the file to getorder.h
and uaccess-unaligned.h to make room for new page.h
and uaccess.h file that will be usable by all simple
(e.g. nommu) architectures.
Signed-off-by: Remis Lima Baima <remis.developer@googlemail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include/asm-generic/page.h')
-rw-r--r-- | include/asm-generic/page.h | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/include/asm-generic/page.h b/include/asm-generic/page.h deleted file mode 100644 index 14db733b8e68..000000000000 --- a/include/asm-generic/page.h +++ /dev/null | |||
@@ -1,24 +0,0 @@ | |||
1 | #ifndef _ASM_GENERIC_PAGE_H | ||
2 | #define _ASM_GENERIC_PAGE_H | ||
3 | |||
4 | #ifndef __ASSEMBLY__ | ||
5 | |||
6 | #include <linux/compiler.h> | ||
7 | |||
8 | /* Pure 2^n version of get_order */ | ||
9 | static __inline__ __attribute_const__ int get_order(unsigned long size) | ||
10 | { | ||
11 | int order; | ||
12 | |||
13 | size = (size - 1) >> (PAGE_SHIFT - 1); | ||
14 | order = -1; | ||
15 | do { | ||
16 | size >>= 1; | ||
17 | order++; | ||
18 | } while (size); | ||
19 | return order; | ||
20 | } | ||
21 | |||
22 | #endif /* __ASSEMBLY__ */ | ||
23 | |||
24 | #endif /* _ASM_GENERIC_PAGE_H */ | ||