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Diffstat (limited to 'arch/sparc/include/asm/uaccess_64.h')
-rw-r--r--arch/sparc/include/asm/uaccess_64.h44
1 files changed, 5 insertions, 39 deletions
diff --git a/arch/sparc/include/asm/uaccess_64.h b/arch/sparc/include/asm/uaccess_64.h
index 5373136c412b..6096d671aa63 100644
--- a/arch/sparc/include/asm/uaccess_64.h
+++ b/arch/sparc/include/asm/uaccess_64.h
@@ -5,18 +5,12 @@
* User space memory access functions
*/
-#ifdef __KERNEL__
-#include <linux/errno.h>
#include <linux/compiler.h>
#include <linux/string.h>
-#include <linux/thread_info.h>
#include <asm/asi.h>
#include <asm/spitfire.h>
#include <asm-generic/uaccess-unaligned.h>
#include <asm/extable_64.h>
-#endif
-
-#ifndef __ASSEMBLY__
#include <asm/processor.h>
@@ -36,9 +30,6 @@
#define KERNEL_DS ((mm_segment_t) { ASI_P })
#define USER_DS ((mm_segment_t) { ASI_AIUS }) /* har har har */
-#define VERIFY_READ 0
-#define VERIFY_WRITE 1
-
#define get_fs() ((mm_segment_t){(current_thread_info()->current_ds)})
#define get_ds() (KERNEL_DS)
@@ -185,39 +176,19 @@ __asm__ __volatile__( \
int __get_user_bad(void);
-unsigned long __must_check ___copy_from_user(void *to,
+unsigned long __must_check raw_copy_from_user(void *to,
const void __user *from,
unsigned long size);
-static inline unsigned long __must_check
-copy_from_user(void *to, const void __user *from, unsigned long size)
-{
- check_object_size(to, size, false);
- return ___copy_from_user(to, from, size);
-}
-#define __copy_from_user copy_from_user
-
-unsigned long __must_check ___copy_to_user(void __user *to,
+unsigned long __must_check raw_copy_to_user(void __user *to,
const void *from,
unsigned long size);
-static inline unsigned long __must_check
-copy_to_user(void __user *to, const void *from, unsigned long size)
-{
- check_object_size(from, size, true);
+#define INLINE_COPY_FROM_USER
+#define INLINE_COPY_TO_USER
- return ___copy_to_user(to, from, size);
-}
-#define __copy_to_user copy_to_user
-
-unsigned long __must_check ___copy_in_user(void __user *to,
+unsigned long __must_check raw_copy_in_user(void __user *to,
const void __user *from,
unsigned long size);
-static inline unsigned long __must_check
-copy_in_user(void __user *to, void __user *from, unsigned long size)
-{
- return ___copy_in_user(to, from, size);
-}
-#define __copy_in_user copy_in_user
unsigned long __must_check __clear_user(void __user *, unsigned long);
@@ -226,14 +197,9 @@ unsigned long __must_check __clear_user(void __user *, unsigned long);
__must_check long strlen_user(const char __user *str);
__must_check long strnlen_user(const char __user *str, long n);
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-
struct pt_regs;
unsigned long compute_effective_address(struct pt_regs *,
unsigned int insn,
unsigned int rd);
-#endif /* __ASSEMBLY__ */
-
#endif /* _ASM_UACCESS_H */