| 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 |