diff options
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 1493c7896fe3..ed31062029f7 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig | |||
| @@ -599,6 +599,10 @@ config HAVE_ARCH_EARLY_PFN_TO_NID | |||
| 599 | def_bool y | 599 | def_bool y |
| 600 | depends on NEED_MULTIPLE_NODES | 600 | depends on NEED_MULTIPLE_NODES |
| 601 | 601 | ||
| 602 | config ARCH_MEMORY_PROBE | ||
| 603 | def_bool y | ||
| 604 | depends on MEMORY_HOTPLUG | ||
| 605 | |||
| 602 | # Some NUMA nodes have memory ranges that span | 606 | # Some NUMA nodes have memory ranges that span |
| 603 | # other nodes. Even though a pfn is valid and | 607 | # other nodes. Even though a pfn is valid and |
| 604 | # between a node's start and end pfns, it may not | 608 | # between a node's start and end pfns, it may not |