x86_64: prepare shared lib/memmove.c

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 21 deletions

diff --git a/arch/x86_64/lib/memmove.c b/arch/x86_64/lib/memmove.c
deleted file mode 100644
index 751ebae8ec42..000000000000
--- a/arch/x86_64/lib/memmove.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/* Normally compiler builtins are used, but sometimes the compiler calls out
-   of line code. Based on asm-i386/string.h.
- */
-#define _STRING_C
-#include <linux/string.h>
-#include <linux/module.h>
-
-#undef memmove
-void *memmove(void * dest,const void *src,size_t count)
-{
-        if (dest < src) { 
-                return memcpy(dest,src,count);
-        } else {
-                char *p = (char *) dest + count;
-                char *s = (char *) src + count;
-                while (count--)
-                        *--p = *--s;
-        }
-        return dest;
-} 
-EXPORT_SYMBOL(memmove);