1 files changed, 3 insertions, 1 deletions

diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig
index 289f448ac89..9f5b99e7b1e 100644
--- a/arch/x86_64/Kconfig
+++ b/arch/x86_64/Kconfig
@@ -265,7 +265,7 @@ config NUMA_EMU
           into virtual nodes when booted with "numa=fake=N", where N is the
           number of nodes. This is only useful for debugging.
 
-config DISCONTIGMEM
+config ARCH_DISCONTIGMEM_ENABLE
        bool
        depends on NUMA
        default y
@@ -274,6 +274,8 @@ config NUMA
        bool
        default n
 
+source "mm/Kconfig"
+
 config HAVE_DEC_LOCK
         bool
         depends on SMP