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Diffstat (limited to 'arch/um/include/um_uaccess.h')
-rw-r--r--arch/um/include/um_uaccess.h39
1 files changed, 7 insertions, 32 deletions
diff --git a/arch/um/include/um_uaccess.h b/arch/um/include/um_uaccess.h
index 6757ee768cc..b1629b1e142 100644
--- a/arch/um/include/um_uaccess.h
+++ b/arch/um/include/um_uaccess.h
@@ -6,8 +6,6 @@
#ifndef __ARCH_UM_UACCESS_H
#define __ARCH_UM_UACCESS_H
-#include "choose-mode.h"
-#include "uaccess-skas.h"
#include "asm/fixmap.h"
#define __under_task_size(addr, size) \
@@ -27,20 +25,10 @@
(__addr_range_nowrap(addr, size) && \
(__under_task_size(addr, size) || \
__access_ok_vsyscall(type, addr, size) || \
- segment_eq(get_fs(), KERNEL_DS) || \
- CHOOSE_MODE_PROC(access_ok_tt, access_ok_skas, type, addr, size)))
+ segment_eq(get_fs(), KERNEL_DS)))
-static inline int copy_from_user(void *to, const void __user *from, int n)
-{
- return(CHOOSE_MODE_PROC(copy_from_user_tt, copy_from_user_skas, to,
- from, n));
-}
-
-static inline int copy_to_user(void __user *to, const void *from, int n)
-{
- return(CHOOSE_MODE_PROC(copy_to_user_tt, copy_to_user_skas, to,
- from, n));
-}
+extern int copy_from_user(void *to, const void __user *from, int n);
+extern int copy_to_user(void __user *to, const void *from, int n);
/*
* strncpy_from_user: - Copy a NUL terminated string from userspace.
@@ -61,11 +49,7 @@ static inline int copy_to_user(void __user *to, const void *from, int n)
* and returns @count.
*/
-static inline int strncpy_from_user(char *dst, const char __user *src, int count)
-{
- return(CHOOSE_MODE_PROC(strncpy_from_user_tt, strncpy_from_user_skas,
- dst, src, count));
-}
+extern int strncpy_from_user(char *dst, const char __user *src, int count);
/*
* __clear_user: - Zero a block of memory in user space, with less checking.
@@ -78,10 +62,7 @@ static inline int strncpy_from_user(char *dst, const char __user *src, int count
* Returns number of bytes that could not be cleared.
* On success, this will be zero.
*/
-static inline int __clear_user(void *mem, int len)
-{
- return(CHOOSE_MODE_PROC(__clear_user_tt, __clear_user_skas, mem, len));
-}
+extern int __clear_user(void __user *mem, int len);
/*
* clear_user: - Zero a block of memory in user space.
@@ -93,10 +74,7 @@ static inline int __clear_user(void *mem, int len)
* Returns number of bytes that could not be cleared.
* On success, this will be zero.
*/
-static inline int clear_user(void __user *mem, int len)
-{
- return(CHOOSE_MODE_PROC(clear_user_tt, clear_user_skas, mem, len));
-}
+extern int clear_user(void __user *mem, int len);
/*
* strlen_user: - Get the size of a string in user space.
@@ -109,10 +87,7 @@ static inline int clear_user(void __user *mem, int len)
* On exception, returns 0.
* If the string is too long, returns a value greater than @n.
*/
-static inline int strnlen_user(const void __user *str, long len)
-{
- return(CHOOSE_MODE_PROC(strnlen_user_tt, strnlen_user_skas, str, len));
-}
+extern int strnlen_user(const void __user *str, int len);
#endif