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authorVineet Gupta <vgupta@kernel.org>2021-08-14 03:48:08 +0300
committerVineet Gupta <vgupta@kernel.org>2023-08-17 22:40:26 +0300
commit80bfe134f0306a1ef1f6c4e884ec17b74471d4a4 (patch)
tree39d294bd049abc325c518a8f9c8c7bb154810c7f /arch/arc
parent42f51fb24fd39cc547c086ab3d8a314cc603a91c (diff)
downloadlinux-80bfe134f0306a1ef1f6c4e884ec17b74471d4a4.tar.xz
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>
Diffstat (limited to 'arch/arc')
-rw-r--r--arch/arc/include/asm/uaccess.h11
-rw-r--r--arch/arc/mm/extable.c11
2 files changed, 2 insertions, 20 deletions
diff --git a/arch/arc/include/asm/uaccess.h b/arch/arc/include/asm/uaccess.h
index 99712471c96a..d2da159bb80a 100644
--- 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 4e14c4244ea2..88fa3a4d4906 100644
--- 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