CPUHP_CPUIDLE_COUPLED_PREPARE 777 drivers/cpuidle/coupled.c ret = cpuhp_setup_state_nocalls(CPUHP_CPUIDLE_COUPLED_PREPARE, CPUHP_CPUIDLE_COUPLED_PREPARE 788 drivers/cpuidle/coupled.c cpuhp_remove_state_nocalls(CPUHP_CPUIDLE_COUPLED_PREPARE);