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config CPU_IDLE
bool "CPU idle PM support"
default y if ACPI || PPC_PSERIES
help
CPU idle is a generic framework for supporting software-controlled
idle processor power management. It includes modular cross-platform
governors that can be swapped during runtime.
If you're using an ACPI-enabled platform, you should say Y here.
config CPU_IDLE_GOV_LADDER
bool
depends on CPU_IDLE
default y
config CPU_IDLE_GOV_MENU
bool
depends on CPU_IDLE && NO_HZ
default y
config ARCH_NEEDS_CPU_IDLE_COUPLED
def_bool n
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