# Menu: Processor type and features >> Allow for memory hot-add
CONFIG_MEMORY_HOTPLUG policy<{'amd64': 'y', 'i386': 'y', 'ppc64el': 'y', 's390x': 'y'}>
-CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE policy<{'amd64': 'y', 'i386': 'y', 'ppc64el': 'y', 's390x': 'y'}>
+CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE policy<{'amd64': 'y', 'i386': 'y', 'ppc64el': 'n', 's390x': 'y'}>
CONFIG_MEMORY_HOTREMOVE policy<{'amd64': 'y', 'i386': 'y', 'ppc64el': 'y', 's390x': 'y'}>
CONFIG_DEFERRED_STRUCT_PAGE_INIT policy<{'amd64': 'n', 'i386': 'n', 'ppc64el': 'n'}>
CONFIG_ZONE_DEVICE policy<{'amd64': 'y'}>
+#
+CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE mark<ENFORCED> note<LP:1709171>
# Menu: Processor type and features >> Architecture: arm
CONFIG_HAVE_ARM_ARCH_TIMER policy<{'armhf': 'y'}>
CONFIG_MEMORY_BALLOON=y
CONFIG_MEMORY_FAILURE=y
CONFIG_MEMORY_HOTPLUG=y
-CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_MEMORY_ISOLATION=y
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_MEMORY is not set
+CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE=y
# CONFIG_MEMSTICK is not set
CONFIG_MEM_SOFT_DIRTY=y
CONFIG_MFD_CORE=m