depends on X86_UP_APIC || ((X86_VISWS || SMP) && !(X86_VOYAGER || XEN_UNPRIVILEGED_GUEST))
default y
-config X86_APIC_AUTO
- bool "Use heuristics to enable/disable local APIC"
- depends on X86_LOCAL_APIC
- help
- This option uses some proven heuristics to automatically enable or disable the local
- APIC. All decisions can be overriden by command line options.
- In a nutshell very old systems run better with APIC off and newer or multiprocessor
- systems prefer APIC on
- This is a useful default for distribution kernels.
-
config X86_IO_APIC
bool
depends on X86_UP_IOAPIC || (SMP && !(X86_VISWS || X86_VOYAGER || XEN_UNPRIVILEGED_GUEST))