diff --git a/mm/Kconfig b/mm/Kconfig index 0d06e96ff3c9..3185500ce7b7 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -1252,6 +1252,7 @@ config ZONE_DEVICE config HMM_MIRROR bool depends on MMU + select MMU_NOTIFIER config GET_FREE_REGION bool