2 files changed, 4 insertions, 1 deletions

diff --git a/arch/x86/mm/Makefile b/arch/x86/mm/Makefile
index 3e608edf9958..37e7043362a1 100644
--- a/arch/x86/mm/Makefile
+++ b/arch/x86/mm/Makefile
@@ -24,7 +24,10 @@ obj-$(CONFIG_MMIOTRACE_TEST)	+= testmmiotrace.o
 
 obj-$(CONFIG_NUMA)              += numa.o numa_$(BITS).o
 obj-$(CONFIG_AMD_NUMA)          += amdtopology_64.o
-obj-$(CONFIG_ACPI_NUMA)         += srat_$(BITS).o
+ifeq ($(CONFIG_ACPI_NUMA),y)
+obj-$(CONFIG_X86_64)            += srat.o
+obj-$(CONFIG_X86_32)            += srat_32.o
+endif
 obj-$(CONFIG_NUMA_EMU)          += numa_emulation.o
 
 obj-$(CONFIG_HAVE_MEMBLOCK)             += memblock.o
diff --git a/arch/x86/mm/srat_64.c b/arch/x86/mm/srat.c
index 9994d2cacf72..9994d2cacf72 100644
--- a/arch/x86/mm/srat_64.c
+++ b/arch/x86/mm/srat.c