diff options
Diffstat (limited to 'arch/ia64/Kconfig')
| -rw-r--r-- | arch/ia64/Kconfig | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index bc106519482..9ed69e79dd1 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -70,6 +70,15 @@ config DMA_IS_DMA32 bool default y +config DMA_IS_NORMAL + bool + depends on IA64_SGI_SN2 + default y + +config AUDIT_ARCH + bool + default y + choice prompt "System type" default IA64_GENERIC @@ -77,6 +86,7 @@ choice config IA64_GENERIC bool "generic" select ACPI + select PCI select NUMA select ACPI_NUMA help @@ -252,7 +262,7 @@ config NR_CPUS int "Maximum number of CPUs (2-1024)" range 2 1024 depends on SMP - default "64" + default "1024" help You should set this to the number of CPUs in your system, but keep in mind that a kernel compiled for, e.g., 2 CPUs will boot but @@ -270,10 +280,12 @@ config HOTPLUG_CPU can be controlled through /sys/devices/system/cpu/cpu#. Say N if you want to disable CPU hotplug. +config ARCH_ENABLE_MEMORY_HOTPLUG + def_bool y + config SCHED_SMT bool "SMT scheduler support" depends on SMP - default off help Improves the CPU scheduler's decision making when dealing with Intel IA64 chips with MultiThreading at a cost of slightly increased @@ -346,7 +358,7 @@ config NUMA config NODES_SHIFT int "Max num nodes shift(3-10)" range 3 10 - default "8" + default "10" depends on NEED_MULTIPLE_NODES help This option specifies the maximum number of nodes in your SSI system. @@ -374,6 +386,10 @@ config HAVE_ARCH_EARLY_PFN_TO_NID def_bool y depends on NEED_MULTIPLE_NODES +config HAVE_ARCH_NODEDATA_EXTENSION + def_bool y + depends on NUMA + config IA32_SUPPORT bool "Support for Linux/x86 binaries" help @@ -457,6 +473,8 @@ config PCI_DOMAINS bool default PCI +source "drivers/pci/pcie/Kconfig" + source "drivers/pci/Kconfig" source "drivers/pci/hotplug/Kconfig" @@ -491,6 +509,10 @@ config GENERIC_PENDING_IRQ depends on GENERIC_HARDIRQS && SMP default y +config IRQ_PER_CPU + bool + default y + source "arch/ia64/hp/sim/Kconfig" menu "Instrumentation Support" |