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authorArnd Bergmann <arnd@arndb.de>2009-05-13 22:56:30 +0000
committerArnd Bergmann <arnd@klappe2.(none)>2009-06-11 21:02:17 +0200
commit5b17e1cd8928ae65932758ce6478ac6d3e9a86b2 (patch)
tree065b3adc60a74ce0b3e3cd0fc447b8688b6d0332 /include/asm-generic/uaccess.h
parent72099ed2719fc5829bd79c6ca9d1783ed026eb37 (diff)
downloadop-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.h26
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 */
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