raid1: Replace raise_barrier/lower_barrier with freeze_array/unfreeze_array when...

[deliverable/linux.git] / mm / Kconfig

diff --git a/mm/Kconfig b/mm/Kconfig
index 026771a9b0976068f64935b60c9da8526dbe7b63..394838f489ebae1b9d00660af54ceac857538653 100644 (file)
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -183,7 +183,7 @@ config MEMORY_HOTPLUG_SPARSE
 config MEMORY_HOTREMOVE
        bool "Allow for memory hot remove"
        select MEMORY_ISOLATION
-       select HAVE_BOOTMEM_INFO_NODE if X86_64
+       select HAVE_BOOTMEM_INFO_NODE if (X86_64 || PPC64)
        depends on MEMORY_HOTPLUG && ARCH_ENABLE_MEMORY_HOTREMOVE
        depends on MIGRATION