diff --git a/mm/Kconfig b/mm/Kconfig index 59efbd3337e0..cc4d633947bf 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -708,12 +708,12 @@ config MIGRATE_VMA_HELPER config HMM bool + select MMU_NOTIFIER select MIGRATE_VMA_HELPER config HMM_MIRROR bool "HMM mirror CPU page table into a device page table" depends on ARCH_HAS_HMM - select MMU_NOTIFIER select HMM help Select HMM_MIRROR if you want to mirror range of the CPU page table of a