diff options
Diffstat (limited to 'arch/x86/Kconfig')
-rw-r--r-- | arch/x86/Kconfig | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 4b278a33ccbb..971feac13506 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -53,7 +53,6 @@ config X86 select ARCH_HAS_FORTIFY_SOURCE select ARCH_HAS_GCOV_PROFILE_ALL select ARCH_HAS_KCOV if X86_64 - select ARCH_HAS_MMIO_FLUSH select ARCH_HAS_PMEM_API if X86_64 # Causing hangs/crashes, see the commit that added this change for details. select ARCH_HAS_REFCOUNT if BROKEN @@ -2323,6 +2322,10 @@ source "kernel/livepatch/Kconfig" endmenu +config ARCH_HAS_ADD_PAGES + def_bool y + depends on X86_64 && ARCH_ENABLE_MEMORY_HOTPLUG + config ARCH_ENABLE_MEMORY_HOTPLUG def_bool y depends on X86_64 || (X86_32 && HIGHMEM) @@ -2343,6 +2346,10 @@ config ARCH_ENABLE_HUGEPAGE_MIGRATION def_bool y depends on X86_64 && HUGETLB_PAGE && MIGRATION +config ARCH_ENABLE_THP_MIGRATION + def_bool y + depends on X86_64 && TRANSPARENT_HUGEPAGE + menu "Power management and ACPI options" config ARCH_HIBERNATION_HEADER |