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authorArnd Bergmann <arnd@arndb.de>2009-05-13 18:56:30 -0400
committerArnd Bergmann <arnd@klappe2.(none)>2009-06-11 15:02:17 -0400
commit5b17e1cd8928ae65932758ce6478ac6d3e9a86b2 (patch)
tree065b3adc60a74ce0b3e3cd0fc447b8688b6d0332 /include/asm-generic/page.h
parent72099ed2719fc5829bd79c6ca9d1783ed026eb37 (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.h24
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 */
9static __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 */