diff --git a/mm/Kconfig b/mm/Kconfig index de64ea658716..b457e94ae618 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -700,12 +700,12 @@ config DEV_PAGEMAP_OPS 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