33 static struct task_struct *producer;  variable
39 MODULE_PARM_DESC(disable_reader, "only run producer");
52 MODULE_PARM_DESC(producer_nice, "nice prio for producer");
58 MODULE_PARM_DESC(producer_fifo, "use fifo for producer: 0 - disabled, 1 - low prio, 2 - fifo");
191 	 * Continue running until the producer specifically asks to stop  in ring_buffer_consumer()
218 		/* Wait till the producer wakes us up when there is more data  in ring_buffer_consumer()
219 		 * available or when the producer wants us to finish reading.  in ring_buffer_consumer()
316 		trace_printk("Running Producer at SCHED_FIFO %s\n",  in ring_buffer_producer()
319 		trace_printk("Running Producer at nice: %d\n",  in ring_buffer_producer()
449 	producer = kthread_run(ring_buffer_producer_thread,  in ring_buffer_benchmark_init()
451 	ret = PTR_ERR(producer);  in ring_buffer_benchmark_init()
453 	if (IS_ERR(producer))  in ring_buffer_benchmark_init()
469 		sched_set_fifo(producer);  in ring_buffer_benchmark_init()
471 		sched_set_fifo_low(producer);  in ring_buffer_benchmark_init()
473 		set_user_nice(producer, producer_nice);  in ring_buffer_benchmark_init()
488 	kthread_stop(producer);  in ring_buffer_benchmark_exit()