diff options
Diffstat (limited to 'arch/ppc64')
| -rw-r--r-- | arch/ppc64/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/ppc64/Kconfig b/arch/ppc64/Kconfig index 85f8fcf44b6..3c8bfd0345c 100644 --- a/arch/ppc64/Kconfig +++ b/arch/ppc64/Kconfig @@ -211,6 +211,10 @@ config ARCH_FLATMEM_ENABLE source "mm/Kconfig" +config HAVE_ARCH_EARLY_PFN_TO_NID + bool + default y + # Some NUMA nodes have memory ranges that span # other nodes. Even though a pfn is valid and # between a node's start and end pfns, it may not |