CONFIG_ACPI_CPPC_LIB 332 drivers/cpufreq/intel_pstate.c #ifdef CONFIG_ACPI_CPPC_LIB CONFIG_ACPI_CPPC_LIB 494 drivers/cpufreq/intel_pstate.c #ifndef CONFIG_ACPI_CPPC_LIB CONFIG_ACPI_CPPC_LIB 355 include/acpi/processor.h #ifdef CONFIG_ACPI_CPPC_LIB