x86_64: prepare shared lib/io.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 6b510f97cab507b9d8818aad6a1a25825fa0cc0f..6bdf7d824f4c61d72aed29f6d138ad87f5482cee 100644 (file)
--- a/arch/x86_64/lib/Makefile
+++ b/arch/x86_64/lib/Makefile
@@ -4,7 +4,7 @@
 
 CFLAGS_csum-partial_64.o := -funroll-loops
 
-obj-y := io.o iomap_copy_64.o
+obj-y := io_64.o iomap_copy_64.o
 obj-$(CONFIG_SMP)      += msr-on-cpu.o
 
 lib-y := csum-partial_64.o csum-copy_64.o csum-wrappers_64.o delay_64.o \

diff --git a/arch/x86_64/lib/io.c b/arch/x86_64/lib/io_64.c
similarity index 100%
rename from arch/x86_64/lib/io.c
rename to arch/x86_64/lib/io_64.c