412 	struct irq_work			work;
539 	struct rb_irq_work		irq_work;  member
558 	struct rb_irq_work		irq_work;  member
900 static void rb_wake_up_waiters(struct irq_work *work)  in rb_wake_up_waiters()
934 		rbwork = &buffer->irq_work;  in ring_buffer_wake_waiters()
945 		rbwork = &cpu_buffer->irq_work;  in ring_buffer_wake_waiters()
980 		work = &buffer->irq_work;  in ring_buffer_wait()
987 		work = &cpu_buffer->irq_work;  in ring_buffer_wait()
1090 		work = &buffer->irq_work;  in ring_buffer_poll_wait()
1097 		work = &cpu_buffer->irq_work;  in ring_buffer_poll_wait()
1692 	init_irq_work(&cpu_buffer->irq_work.work, rb_wake_up_waiters);  in rb_allocate_cpu_buffer()
1693 	init_waitqueue_head(&cpu_buffer->irq_work.waiters);  in rb_allocate_cpu_buffer()
1694 	init_waitqueue_head(&cpu_buffer->irq_work.full_waiters);  in rb_allocate_cpu_buffer()
1738 	irq_work_sync(&cpu_buffer->irq_work.work);  in rb_free_cpu_buffer()
1792 	init_irq_work(&buffer->irq_work.work, rb_wake_up_waiters);  in __ring_buffer_alloc()
1793 	init_waitqueue_head(&buffer->irq_work.waiters);  in __ring_buffer_alloc()
1848 	irq_work_sync(&buffer->irq_work.work);  in ring_buffer_free()
3132 	if (buffer->irq_work.waiters_pending) {  in rb_wakeups()
3133 		buffer->irq_work.waiters_pending = false;  in rb_wakeups()
3135 		irq_work_queue(&buffer->irq_work.work);  in rb_wakeups()
3138 	if (cpu_buffer->irq_work.waiters_pending) {  in rb_wakeups()
3139 		cpu_buffer->irq_work.waiters_pending = false;  in rb_wakeups()
3141 		irq_work_queue(&cpu_buffer->irq_work.work);  in rb_wakeups()
3150 	if (!cpu_buffer->irq_work.full_waiters_pending)  in rb_wakeups()
3158 	cpu_buffer->irq_work.wakeup_full = true;  in rb_wakeups()
3159 	cpu_buffer->irq_work.full_waiters_pending = false;  in rb_wakeups()
3161 	irq_work_queue(&cpu_buffer->irq_work.work);  in rb_wakeups()