diff options
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 1493c7896fe3..c523029674e6 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -581,17 +581,12 @@ config ARCH_FLATMEM_ENABLE def_bool y depends on PPC64 && !NUMA -config ARCH_DISCONTIGMEM_ENABLE - def_bool y - depends on SMP && PPC_PSERIES - -config ARCH_DISCONTIGMEM_DEFAULT +config ARCH_SPARSEMEM_ENABLE def_bool y - depends on ARCH_DISCONTIGMEM_ENABLE -config ARCH_SPARSEMEM_ENABLE +config ARCH_SPARSEMEM_DEFAULT def_bool y - depends on ARCH_DISCONTIGMEM_ENABLE + depends on SMP && PPC_PSERIES source "mm/Kconfig" @@ -599,6 +594,10 @@ config HAVE_ARCH_EARLY_PFN_TO_NID def_bool y depends on NEED_MULTIPLE_NODES +config ARCH_MEMORY_PROBE + def_bool y + depends on MEMORY_HOTPLUG + # 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 |