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PROBE::SOFTIRQ.ENT(3stap) Interrupt Request (IRQ) Tapset PROBE::SOFTIRQ.ENT(3stap)

NAME

probe::softirq.entry - Execution of handler for a pending softirq starting

SYNOPSIS

softirq.entry

VALUES

vec_nr

softirq vector number

action

pointer to softirq handler just about to execute

h

struct softirq_action* for current pending softirq

vec

softirq_action vector

SEE ALSO0

tapset::irq(3stap)

October 2025 SystemTap Tapset Reference