linux-master/kernel/workqueue.c

755 static int get_work_color(unsigned long work_data)
757 	return (work_data >> WORK_STRUCT_COLOR_SHIFT) &
2012  * @work_data: work_data of work which left the queue
2025 static void pwq_dec_nr_in_flight(struct pool_workqueue *pwq, unsigned long work_data)
2027 	int color = get_work_color(work_data);
2029 	if (!(work_data & WORK_STRUCT_INACTIVE))
2130 		unsigned long work_data;
2153 		work_data = *work_data_bits(work);
2157 		pwq_dec_nr_in_flight(pwq, work_data);
3172 	unsigned long work_data;
3199 	work_data = *work_data_bits(work);
3200 	worker->current_color = get_work_color(work_data);
3322 	pwq_dec_nr_in_flight(pwq, work_data);