probe::irq_handler.entry - Execution of interrupt handler starting

       probe::irq_handler.entry - Execution of interrupt handler starting

tapset::irq(3stap)

SystemTap Tapset Reference                         April 2024                          PROBE::IRQ_HANDLER(3stap)

       irq_handler.entry

dev_name
           name of device

       flags
           Flags for IRQ handler

       next_irqaction
           pointer to next irqaction for shared interrupts

       dev_id
           Cookie to identify device

       thread
           thread pointer for threaded interrupts

       handler
           interrupt handler function

       dir
           pointer to the proc/irq/NN/name entry

       action
           struct irqaction* for this interrupt num

       irq
           irq number

       flags_str
           symbolic string representation of IRQ flags

       thread_flags
           Flags related to thread

       thread_fn
           interrupt handler function for threaded interrupts