if CPU_IDLE
config CPU_IDLE_MULTIPLE_DRIVERS
- bool
+ bool
config CPU_IDLE_GOV_LADDER
bool "Ladder governor (for periodic timer tick)"
endmenu
config HALTPOLL_CPUIDLE
- tristate "Halt poll cpuidle driver"
- depends on X86 && KVM_GUEST
- default y
- help
- This option enables halt poll cpuidle driver, which allows to poll
- before halting in the guest (more efficient than polling in the
- host via halt_poll_ns for some scenarios).
+ tristate "Halt poll cpuidle driver"
+ depends on X86 && KVM_GUEST
+ default y
+ help
+ This option enables halt poll cpuidle driver, which allows to poll
+ before halting in the guest (more efficient than polling in the
+ host via halt_poll_ns for some scenarios).
endif