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| author | Arnd Bergmann <arnd@arndb.de> | 2009-05-13 22:56:30 +0000 |
|---|---|---|
| committer | Arnd Bergmann <arnd@klappe2.(none)> | 2009-06-11 21:02:17 +0200 |
| commit | 5b17e1cd8928ae65932758ce6478ac6d3e9a86b2 (patch) | |
| tree | 065b3adc60a74ce0b3e3cd0fc447b8688b6d0332 /include/asm-generic/uaccess.h | |
| parent | 72099ed2719fc5829bd79c6ca9d1783ed026eb37 (diff) | |
| download | op-kernel-dev-5b17e1cd8928ae65932758ce6478ac6d3e9a86b2.zip op-kernel-dev-5b17e1cd8928ae65932758ce6478ac6d3e9a86b2.tar.gz | |
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/uaccess.h')
| -rw-r--r-- | include/asm-generic/uaccess.h | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/include/asm-generic/uaccess.h b/include/asm-generic/uaccess.h deleted file mode 100644 index 549cb3a..0000000 --- a/include/asm-generic/uaccess.h +++ /dev/null @@ -1,26 +0,0 @@ -#ifndef _ASM_GENERIC_UACCESS_H_ -#define _ASM_GENERIC_UACCESS_H_ - -/* - * This macro should be used instead of __get_user() when accessing - * values at locations that are not known to be aligned. - */ -#define __get_user_unaligned(x, ptr) \ -({ \ - __typeof__ (*(ptr)) __x; \ - __copy_from_user(&__x, (ptr), sizeof(*(ptr))) ? -EFAULT : 0; \ - (x) = __x; \ -}) - - -/* - * This macro should be used instead of __put_user() when accessing - * values at locations that are not known to be aligned. - */ -#define __put_user_unaligned(x, ptr) \ -({ \ - __typeof__ (*(ptr)) __x = (x); \ - __copy_to_user((ptr), &__x, sizeof(*(ptr))) ? -EFAULT : 0; \ -}) - -#endif /* _ASM_GENERIC_UACCESS_H */ |
