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PROBE::IRQ_HANDLER(3stap) Interrupt Request (IRQ) Tapset PROBE::IRQ_HANDLER(3stap)

NAME

probe::irq_handler.exit - Execution of interrupt handler completed

SYNOPSIS

irq_handler.exit

VALUES

next_irqaction

pointer to next irqaction for shared interrupts

flags_str

symbolic string representation of IRQ flags

flags

flags for IRQ handler

dev_name

name of device

irq

interrupt number

action

struct irqaction*

thread

thread pointer for threaded interrupts

ret

return value of the handler

thread_flags

Flags related to thread

thread_fn

interrupt handler function for threaded interrupts

dev_id

Cookie to identify device

dir

pointer to the proc/irq/NN/name entry

handler

interrupt handler function that was executed

SEE ALSO0

tapset::irq(3stap)

October 2025 SystemTap Tapset Reference