diff options
Diffstat (limited to 'arch/x86/Kconfig.x86_64')
| -rw-r--r-- | arch/x86/Kconfig.x86_64 | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/arch/x86/Kconfig.x86_64 b/arch/x86/Kconfig.x86_64 index cdd1458202f..36bb856f5a3 100644 --- a/arch/x86/Kconfig.x86_64 +++ b/arch/x86/Kconfig.x86_64 @@ -18,7 +18,7 @@ config X86_64 <http://www.x86-64.org/>. config 64BIT - def_bool y + def_bool X86_64 config X86 bool @@ -129,7 +129,7 @@ config X86_PC config X86_VSMP bool "Support for ScaleMP vSMP" - depends on PCI + depends on X86_64 && PCI help Support for ScaleMP vSMP systems. Say 'Y' here if this kernel is supposed to run on these EM64T-based machines. Only choose this option @@ -275,7 +275,7 @@ config NUMA config K8_NUMA bool "Old style AMD Opteron NUMA detection" - depends on NUMA && PCI + depends on X86_64 && NUMA && PCI default y help Enable K8 NUMA node topology detection. You should say Y here if @@ -286,14 +286,14 @@ config K8_NUMA config NODES_SHIFT int - default "6" + default "6" if X86_64 depends on NEED_MULTIPLE_NODES # Dummy CONFIG option to select ACPI_NUMA from drivers/acpi/Kconfig. config X86_64_ACPI_NUMA bool "ACPI NUMA detection" - depends on NUMA + depends on X86_64 && NUMA select ACPI select PCI select ACPI_NUMA @@ -303,7 +303,7 @@ config X86_64_ACPI_NUMA config NUMA_EMU bool "NUMA emulation" - depends on NUMA + depends on X86_64 && NUMA help Enable NUMA emulation. A flat machine will be split into virtual nodes when booted with "numa=fake=N", where N is the @@ -324,7 +324,7 @@ config ARCH_SPARSEMEM_ENABLE select SPARSEMEM_VMEMMAP_ENABLE config ARCH_MEMORY_PROBE - def_bool y + def_bool X86_64 depends on MEMORY_HOTPLUG config ARCH_FLATMEM_ENABLE @@ -334,15 +334,15 @@ config ARCH_FLATMEM_ENABLE source "mm/Kconfig" config MEMORY_HOTPLUG_RESERVE - def_bool y + def_bool X86_64 depends on (MEMORY_HOTPLUG && DISCONTIGMEM) config HAVE_ARCH_EARLY_PFN_TO_NID - def_bool y + def_bool X86_64 depends on NUMA config OUT_OF_LINE_PFN_TO_PAGE - def_bool y + def_bool X86_64 depends on DISCONTIGMEM config NR_CPUS @@ -360,7 +360,7 @@ config NR_CPUS config PHYSICAL_ALIGN hex - default "0x200000" + default "0x200000" if X86_64 config HOTPLUG_CPU bool "Support for suspend on SMP and hot-pluggable CPUs (EXPERIMENTAL)" @@ -399,7 +399,7 @@ config GART_IOMMU default y select SWIOTLB select AGP - depends on PCI + depends on X86_64 && PCI help Support for full DMA access of devices with 32bit memory access only on systems with more than 3GB. This is usually needed for USB, @@ -414,7 +414,7 @@ config GART_IOMMU config CALGARY_IOMMU bool "IBM Calgary IOMMU support" select SWIOTLB - depends on PCI && EXPERIMENTAL + depends on X86_64 && PCI && EXPERIMENTAL help Support for hardware IOMMUs in IBM's xSeries x366 and x460 systems. Needed to run systems with more than 3GB of memory @@ -461,7 +461,7 @@ config X86_MCE config X86_MCE_INTEL bool "Intel MCE features" - depends on X86_MCE && X86_LOCAL_APIC + depends on X86_64 && X86_MCE && X86_LOCAL_APIC default y help Additional support for intel specific MCE features such as @@ -469,7 +469,7 @@ config X86_MCE_INTEL config X86_MCE_AMD bool "AMD MCE features" - depends on X86_MCE && X86_LOCAL_APIC + depends on X86_64 && X86_MCE && X86_LOCAL_APIC default y help Additional support for AMD specific MCE features such as @@ -576,7 +576,7 @@ config SECCOMP config CC_STACKPROTECTOR bool "Enable -fstack-protector buffer overflow detection (EXPERIMENTAL)" - depends on EXPERIMENTAL + depends on X86_64 && EXPERIMENTAL help This option turns on the -fstack-protector GCC feature. This feature puts, at the beginning of critical functions, a canary @@ -601,7 +601,7 @@ config CC_STACKPROTECTOR_ALL source kernel/Kconfig.hz config K8_NB - def_bool y + def_bool X86_64 depends on AGP_AMD64 || GART_IOMMU || (PCI && NUMA) endmenu |