Chapter 12. Interrupt Request (IRQ) Tapset

Table of Contents

probe::irq_handler.entry — Execution of interrupt handler starting
probe::irq_handler.exit — Execution of interrupt handler completed
probe::softirq.entry — Execution of handler for a pending softirq starting
probe::softirq.exit — Execution of handler for a pending softirq completed
probe::workqueue.create — Creating a new workqueue
probe::workqueue.destroy — Destroying workqueue
probe::workqueue.execute — Executing deferred work
probe::workqueue.insert — Queuing work on a workqueue

This family of probe points is used to probe interrupt request (IRQ) activities. It contains the following probe points: