acpi_processor_ffh_cstate_enter 136 arch/x86/kernel/acpi/cstate.c void acpi_processor_ffh_cstate_enter(struct acpi_processor_cx *cx) acpi_processor_ffh_cstate_enter 285 include/acpi/processor.h static inline void acpi_processor_ffh_cstate_enter(struct acpi_processor_cx