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

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

softirq.entry

vec

softirq_action vector

vec_nr

softirq vector number

h

struct softirq_action* for current pending softirq

action

pointer to softirq handler just about to execute

tapset::irq(3stap)

November 2023 SystemTap Tapset Reference