diff options
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 2a59dbb2824..4d350b5cbc7 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -23,7 +23,7 @@ config X86 select HAVE_KPROBES select HAVE_KRETPROBES select HAVE_KVM if ((X86_32 && !X86_VOYAGER && !X86_VISWS && !X86_NUMAQ) || X86_64) - select HAVE_ARCH_KGDB + select HAVE_ARCH_KGDB if !X86_VOYAGER config GENERIC_LOCKBREAK @@ -117,6 +117,9 @@ config ARCH_HAS_CPU_RELAX config HAVE_SETUP_PER_CPU_AREA def_bool X86_64 || (X86_SMP && !X86_VOYAGER) +config HAVE_CPUMASK_OF_CPU_MAP + def_bool X86_64_SMP + config ARCH_HIBERNATION_POSSIBLE def_bool y depends on !SMP || !X86_VOYAGER @@ -903,6 +906,15 @@ config X86_64_ACPI_NUMA help Enable ACPI SRAT based node topology detection. +# 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 +# reside on that node. See memmap_init_zone() +# for details. +config NODES_SPAN_OTHER_NODES + def_bool y + depends on X86_64_ACPI_NUMA + config NUMA_EMU bool "NUMA emulation" depends on X86_64 && NUMA |