33 static void update_pages_handler(struct work_struct *work);
368 	struct irq_work			work;  member
842 static void rb_wake_up_waiters(struct irq_work *work)  in rb_wake_up_waiters()  argument
844 	struct rb_irq_work *rbwork = container_of(work, struct rb_irq_work, work);  in rb_wake_up_waiters()
894 	irq_work_queue(&rbwork->work);  in ring_buffer_wake_waiters()
911 	struct rb_irq_work *work;  in ring_buffer_wait()  local
921 		work = &buffer->irq_work;  in ring_buffer_wait()
928 		work = &cpu_buffer->irq_work;  in ring_buffer_wait()
931 	wait_index = READ_ONCE(work->wait_index);  in ring_buffer_wait()
935 			prepare_to_wait(&work->full_waiters, &wait, TASK_INTERRUPTIBLE);  in ring_buffer_wait()
937 			prepare_to_wait(&work->waiters, &wait, TASK_INTERRUPTIBLE);  in ring_buffer_wait()
960 			work->full_waiters_pending = true;  in ring_buffer_wait()
962 			work->waiters_pending = true;  in ring_buffer_wait()
997 		if (wait_index != work->wait_index)  in ring_buffer_wait()
1002 		finish_wait(&work->full_waiters, &wait);  in ring_buffer_wait()
1004 		finish_wait(&work->waiters, &wait);  in ring_buffer_wait()
1028 	struct rb_irq_work *work;  in ring_buffer_poll_wait()  local
1031 		work = &buffer->irq_work;  in ring_buffer_poll_wait()
1038 		work = &cpu_buffer->irq_work;  in ring_buffer_poll_wait()
1042 		poll_wait(filp, &work->full_waiters, poll_table);  in ring_buffer_poll_wait()
1043 		work->full_waiters_pending = true;  in ring_buffer_poll_wait()
1048 		poll_wait(filp, &work->waiters, poll_table);  in ring_buffer_poll_wait()
1049 		work->waiters_pending = true;  in ring_buffer_poll_wait()
1641 	init_irq_work(&cpu_buffer->irq_work.work, rb_wake_up_waiters);  in rb_allocate_cpu_buffer()
1687 	irq_work_sync(&cpu_buffer->irq_work.work);  in rb_free_cpu_buffer()
1741 	init_irq_work(&buffer->irq_work.work, rb_wake_up_waiters);  in __ring_buffer_alloc()
1819 	irq_work_sync(&buffer->irq_work.work);  in ring_buffer_free()
2063 static void update_pages_handler(struct work_struct *work)  in update_pages_handler()  argument
2065 	struct ring_buffer_per_cpu *cpu_buffer = container_of(work,  in update_pages_handler()
3086 		irq_work_queue(&buffer->irq_work.work);  in rb_wakeups()
3092 		irq_work_queue(&cpu_buffer->irq_work.work);  in rb_wakeups()
3112 	irq_work_queue(&cpu_buffer->irq_work.work);  in rb_wakeups()