to select this option. If in doubt, select ia64 generic support
instead.
-config IA64_SGI_UV`
- bool "SGI-UV`"
+config IA64_SGI_UV
+ bool "SGI-UV"
select NUMA
select ACPI_NUMA
select SWIOTLB
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
If you don't know what to do here, say N.
config NR_CPUS
- int "Maximum number of CPUs (2-1024)"
- range 2 1024
+ int "Maximum number of CPUs (2-4096)"
+ range 2 4096
depends on SMP
- default "1024"
+ default "4096"
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
strongly in flux, so no good recommendation can be made.
config CRASH_DUMP
- bool "kernel crash dumps (EXPERIMENTAL)"
- depends on EXPERIMENTAL && IA64_MCA_RECOVERY && !IA64_HP_SIM && (!SMP || HOTPLUG_CPU)
+ bool "kernel crash dumps"
+ depends on IA64_MCA_RECOVERY && !IA64_HP_SIM && (!SMP || HOTPLUG_CPU)
help
Generate crash dump after being started by kexec.