x86_64: prepare shared kernel/io_apic.c

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

diff --git a/arch/x86_64/kernel/Makefile b/arch/x86_64/kernel/Makefile
index 175d604..89a62b7 100644 (file)
--- a/arch/x86_64/kernel/Makefile
+++ b/arch/x86_64/kernel/Makefile
@@ -22,7 +22,7 @@ obj-$(CONFIG_MICROCODE)               += microcode.o
 obj-$(CONFIG_X86_CPUID)                += cpuid.o
 obj-$(CONFIG_SMP)              += smp.o smpboot.o trampoline.o tsc_sync.o
 obj-y                          += apic.o  nmi.o
-obj-y                          += io_apic.o mpparse.o genapic.o genapic_flat.o
+obj-y                          += io_apic_64.o mpparse.o genapic.o genapic_flat.o
 obj-$(CONFIG_KEXEC)            += machine_kexec.o relocate_kernel.o crash.o
 obj-$(CONFIG_CRASH_DUMP)       += crash_dump.o
 obj-$(CONFIG_PM)               += suspend.o

diff --git a/arch/x86_64/kernel/io_apic.c b/arch/x86_64/kernel/io_apic_64.c
similarity index 100%
rename from arch/x86_64/kernel/io_apic.c
rename to arch/x86_64/kernel/io_apic_64.c