#! stap -p4 # # workqueue probes # probe workqueue.create ? { printf("%p %d\n", wq_thread, cpu) } probe workqueue.insert ?, workqueue.execute ? { printf("%p %p %p\n", wq_thread, work, work_func) } probe workqueue.destroy ? { printf("%p\n", wq_thread) } # # irq_handler probes # probe irq_handler.entry ?, irq_handler.exit ? { printf("%d %p %p %d(%s)\n", irq, action, handler, flags, flags_str) printf("%d %d %p %p\n", dev_name, dev_id, next_irqaction, dir) printf("%p %p %d\n", thread_fn, thread, thread_flags) } # # softirq probes # probe softirq.entry ?, softirq.exit ? { printf("%p %p %p %d\n", h, vec, action, vec_nr) } # Make sure we've got at least one probe. probe never { printf("never\n") }