i386: prepare shared mm/Makefile

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

2 files changed, 15 insertions, 10 deletions

diff --git a/arch/i386/mm/Makefile b/arch/i386/mm/Makefile
index 362b4ad082de..4042f8563a16 100644
--- a/arch/i386/mm/Makefile
+++ b/arch/i386/mm/Makefile
@@ -1,10 +1,5 @@
-#
-# Makefile for the linux i386-specific parts of the memory manager.
-#
-
-obj-y   := init_32.o pgtable_32.o fault_32.o ioremap_32.o extable_32.o pageattr_32.o mmap_32.o
-
-obj-$(CONFIG_NUMA) += discontig_32.o
-obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
-obj-$(CONFIG_HIGHMEM) += highmem_32.o
-obj-$(CONFIG_BOOT_IOREMAP) += boot_ioremap_32.o
+ifeq ($(CONFIG_X86_32),y)
+include ${srctree}/arch/i386/mm/Makefile_32
+else
+include ${srctree}/arch/x86_64/mm/Makefile_64
+endif
diff --git a/arch/i386/mm/Makefile_32 b/arch/i386/mm/Makefile_32
new file mode 100644
index 000000000000..362b4ad082de
--- /dev/null
+++ b/arch/i386/mm/Makefile_32
@@ -0,0 +1,10 @@
+#
+# Makefile for the linux i386-specific parts of the memory manager.
+#
+
+obj-y   := init_32.o pgtable_32.o fault_32.o ioremap_32.o extable_32.o pageattr_32.o mmap_32.o
+
+obj-$(CONFIG_NUMA) += discontig_32.o
+obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
+obj-$(CONFIG_HIGHMEM) += highmem_32.o
+obj-$(CONFIG_BOOT_IOREMAP) += boot_ioremap_32.o