diff options
Diffstat (limited to 'arch/ia64/Kconfig')
| -rw-r--r-- | arch/ia64/Kconfig | 71 |
1 files changed, 26 insertions, 45 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 8186ec5ea15..2f3abcf8f6b 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -6,10 +6,11 @@ menu "Processor type and features" config IA64 bool + select ARCH_MIGHT_HAVE_PC_PARPORT + select ARCH_MIGHT_HAVE_PC_SERIO select PCI if (!IA64_HP_SIM) select ACPI if (!IA64_HP_SIM) select PM if (!IA64_HP_SIM) - select ARCH_SUPPORTS_MSI select HAVE_UNSTABLE_SCHED_CLOCK select HAVE_IDE select HAVE_OPROFILE @@ -20,16 +21,18 @@ config IA64 select HAVE_FUNCTION_TRACER select HAVE_DMA_ATTRS select HAVE_KVM + select TTY select HAVE_ARCH_TRACEHOOK select HAVE_DMA_API_DEBUG - select HAVE_GENERIC_HARDIRQS select HAVE_MEMBLOCK select HAVE_MEMBLOCK_NODE_MAP + select HAVE_VIRT_CPU_ACCOUNTING + select VIRT_TO_BUS select ARCH_DISCARD_MEMBLOCK select GENERIC_IRQ_PROBE select GENERIC_PENDING_IRQ if SMP - select IRQ_PER_CPU select GENERIC_IRQ_SHOW + select GENERIC_IRQ_LEGACY select ARCH_WANT_OPTIONAL_GPIOLIB select ARCH_HAVE_NMI_SAFE_CMPXCHG select GENERIC_IOMAP @@ -38,7 +41,12 @@ config IA64 select ARCH_TASK_STRUCT_ALLOCATOR select ARCH_THREAD_INFO_ALLOCATOR select ARCH_CLOCKSOURCE_DATA - select GENERIC_TIME_VSYSCALL + select GENERIC_TIME_VSYSCALL_OLD + select SYSCTL_ARCH_UNALIGN_NO_WARN + select HAVE_MOD_ARCH_SPECIFIC + select MODULES_USE_ELF_RELA + select ARCH_USE_CMPXCHG_LOCKREF + select HAVE_ARCH_AUDITSYSCALL default y help The Itanium Processor Family is Intel's 64-bit successor to @@ -97,15 +105,14 @@ config GENERIC_CALIBRATE_DELAY config HAVE_SETUP_PER_CPU_AREA def_bool y -config GENERIC_GPIO - bool - config DMI bool default y + select DMI_SCAN_MACHINE_NON_EFI_FALLBACK config EFI bool + select UCS2_STRING default y config SCHED_OMIT_FRAME_POINTER @@ -126,6 +133,7 @@ config AUDIT_ARCH menuconfig PARAVIRT_GUEST bool "Paravirtualized guest support" + depends on BROKEN help Say Y here to get to see options related to running Linux under various hypervisors. This option alone does not add any kernel code. @@ -138,17 +146,12 @@ config PARAVIRT bool "Enable paravirtualization code" depends on PARAVIRT_GUEST default y - bool - default y help This changes the kernel so it can modify itself when it is run under a hypervisor, potentially improving performance significantly over full virtualization. However, when run without a hypervisor the kernel is theoretically slower and slightly larger. - -source "arch/ia64/xen/Kconfig" - endif choice @@ -174,7 +177,6 @@ config IA64_GENERIC SGI-SN2 For SGI Altix systems SGI-UV For SGI UV systems Ski-simulator For the HP simulator <http://www.hpl.hp.com/research/linux/ski/> - Xen-domU For xen domU system If you don't know what to do, choose "generic". @@ -184,7 +186,7 @@ config IA64_DIG config IA64_DIG_VTD bool "DIG+Intel+IOMMU" - select DMAR + select INTEL_IOMMU select PCI_MSI config IA64_HP_ZX1 @@ -230,14 +232,6 @@ config IA64_HP_SIM bool "Ski-simulator" select SWIOTLB -config IA64_XEN_GUEST - bool "Xen guest" - select SWIOTLB - depends on XEN - help - Build a kernel that runs on Xen guest domain. At this moment only - 16KB page size in supported. - endchoice choice @@ -341,20 +335,8 @@ config FORCE_MAX_ZONEORDER default "17" if HUGETLB_PAGE default "11" -config VIRT_CPU_ACCOUNTING - bool "Deterministic task and CPU time accounting" - default n - help - Select this option to enable more accurate task and CPU time - accounting. This is done by reading a CPU counter on each - kernel entry and exit and on transitions within the kernel - between system, softirq and hardirq state, so there is a - small performance impact. - If in doubt, say N here. - config SMP bool "Symmetric multi-processing support" - select USE_GENERIC_SMP_HELPERS help This enables support for systems with more than one CPU. If you have a system with only one CPU, say N. If you have a system with more @@ -384,9 +366,8 @@ config NR_CPUS performance hit. config HOTPLUG_CPU - bool "Support for hot-pluggable CPUs (EXPERIMENTAL)" - depends on SMP && EXPERIMENTAL - select HOTPLUG + bool "Support for hot-pluggable CPUs" + depends on SMP default n ---help--- Say Y here to experiment with turning CPUs off and on. CPUs @@ -564,8 +545,8 @@ config IA64_HP_AML_NFW source "drivers/sn/Kconfig" config KEXEC - bool "kexec system call (EXPERIMENTAL)" - depends on EXPERIMENTAL && !IA64_HP_SIM && (!SMP || HOTPLUG_CPU) + bool "kexec system call" + depends on !IA64_HP_SIM && (!SMP || HOTPLUG_CPU) help kexec is a system call that implements the ability to shutdown your current kernel, and to start another kernel. It is like a reboot @@ -576,9 +557,9 @@ config KEXEC It is an ongoing process to be certain the hardware in a machine is properly shutdown, so do not be surprised if this code does not - initially work for you. It may help to enable device hotplugging - support. As of this writing the exact hardware interface is - strongly in flux, so no good recommendation can be made. + initially work for you. As of this writing the exact hardware + interface is strongly in flux, so no good recommendation can be + made. config CRASH_DUMP bool "kernel crash dumps" @@ -599,9 +580,9 @@ source "kernel/power/Kconfig" source "drivers/acpi/Kconfig" if PM - -source "arch/ia64/kernel/cpufreq/Kconfig" - +menu "CPU Frequency scaling" +source "drivers/cpufreq/Kconfig" +endmenu endif endmenu |