x86_64: prepare shared boot/compressed/misc.c

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

diff --git a/arch/x86_64/boot/compressed/Makefile b/arch/x86_64/boot/compressed/Makefile
index 877c0bd..fe623b7 100644 (file)
--- a/arch/x86_64/boot/compressed/Makefile
+++ b/arch/x86_64/boot/compressed/Makefile
@@ -4,7 +4,7 @@
 # create a compressed vmlinux image from the original vmlinux
 #
 
-targets                := vmlinux vmlinux.bin vmlinux.bin.gz head.o misc.o piggy.o
+targets                := vmlinux vmlinux.bin vmlinux.bin.gz head.o misc_64.o piggy.o
 
 CFLAGS := -m64 -D__KERNEL__ $(LINUXINCLUDE) -O2  \
          -fno-strict-aliasing -fPIC -mcmodel=small \
@@ -14,7 +14,7 @@ AFLAGS  := $(CFLAGS) -D__ASSEMBLY__
 LDFLAGS := -m elf_x86_64
 
 LDFLAGS_vmlinux := -T
-$(obj)/vmlinux: $(src)/vmlinux.lds $(obj)/head.o $(obj)/misc.o $(obj)/piggy.o FORCE
+$(obj)/vmlinux: $(src)/vmlinux.lds $(obj)/head.o $(obj)/misc_64.o $(obj)/piggy.o FORCE
        $(call if_changed,ld)
        @:
 

diff --git a/arch/x86_64/boot/compressed/misc.c b/arch/x86_64/boot/compressed/misc_64.c
similarity index 100%
rename from arch/x86_64/boot/compressed/misc.c
rename to arch/x86_64/boot/compressed/misc_64.c