ARC: uaccess: remove arc specific out-of-line handles for -Os

Everything is now out-of-line in lib/usercopy.c

Signed-off-by: Vineet Gupta <vgupta@kernel.org>

diff --git a/arch/arc/include/asm/uaccess.h b/arch/arc/include/asm/uaccess.h
index 99712471c96a0ce6354b7f3a50bc8ce376a2af0e..d2da159bb80acd8935feff28f6cff88dfeba7b27 100644 (file)
--- a/arch/arc/include/asm/uaccess.h
+++ b/arch/arc/include/asm/uaccess.h
@@ -584,7 +584,7 @@ raw_copy_to_user(void __user *to, const void *from, unsigned long n)
        return res;
 }
 
-static inline unsigned long __arc_clear_user(void __user *to, unsigned long n)
+static inline unsigned long __clear_user(void __user *to, unsigned long n)
 {
        long res = n;
        unsigned char *d_char = to;
@@ -626,17 +626,10 @@ static inline unsigned long __arc_clear_user(void __user *to, unsigned long n)
        return res;
 }
 
-#ifndef CONFIG_CC_OPTIMIZE_FOR_SIZE
-
 #define INLINE_COPY_TO_USER
 #define INLINE_COPY_FROM_USER
 
-#define __clear_user(d, n)             __arc_clear_user(d, n)
-#else
-extern unsigned long arc_clear_user_noinline(void __user *to,
-               unsigned long n);
-#define __clear_user(d, n)             arc_clear_user_noinline(d, n)
-#endif
+#define __clear_user                   __clear_user
 
 #include <asm-generic/uaccess.h>
 

diff --git a/arch/arc/mm/extable.c b/arch/arc/mm/extable.c
index 4e14c4244ea2301a9ad3603e5c98c54a72433615..88fa3a4d4906dd4c6f0280d4e1728688cd25e9df 100644 (file)
--- a/arch/arc/mm/extable.c
+++ b/arch/arc/mm/extable.c
@@ -22,14 +22,3 @@ int fixup_exception(struct pt_regs *regs)
 
        return 0;
 }
-
-#ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
-
-unsigned long arc_clear_user_noinline(void __user *to,
-               unsigned long n)
-{
-       return __arc_clear_user(to, n);
-}
-EXPORT_SYMBOL(arc_clear_user_noinline);
-
-#endif