x86_64: prepare shared lib/usercopy.c

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

diff --git a/arch/x86_64/lib/Makefile b/arch/x86_64/lib/Makefile
index 9212301b64271caf8f9aa65617097d6c0a5b6b2e..7157801093afc7abe5ab45cf990bb997cbee0f26 100644 (file)
--- a/arch/x86_64/lib/Makefile
+++ b/arch/x86_64/lib/Makefile
@@ -8,6 +8,6 @@ obj-y := io.o iomap_copy_64.o
 obj-$(CONFIG_SMP)      += msr-on-cpu.o
 
 lib-y := csum-partial.o csum-copy_64.o csum-wrappers_64.o delay.o \
-       usercopy.o getuser_64.o putuser.o  \
+       usercopy_64.o getuser_64.o putuser.o  \
        thunk_64.o clear_page_64.o copy_page_64.o bitstr_64.o bitops.o
 lib-y += memcpy_64.o memmove_64.o memset.o copy_user.o rwlock_64.o copy_user_nocache_64.o

diff --git a/arch/x86_64/lib/usercopy.c b/arch/x86_64/lib/usercopy_64.c
similarity index 100%
rename from arch/x86_64/lib/usercopy.c
rename to arch/x86_64/lib/usercopy_64.c