wq_power_efficient 291 kernel/workqueue.c static bool wq_power_efficient = IS_ENABLED(CONFIG_WQ_POWER_EFFICIENT_DEFAULT); wq_power_efficient 292 kernel/workqueue.c module_param_named(power_efficient, wq_power_efficient, bool, 0444); wq_power_efficient 4249 kernel/workqueue.c if ((flags & WQ_POWER_EFFICIENT) && wq_power_efficient)