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probe::signal.checkperm(3stap)

probe::signal.checkperm - Check being performed on a sent signal

PROBE::SIGNAL.CHEC(3stap) Signal Tapset PROBE::SIGNAL.CHEC(3stap)

probe::signal.checkperm - Check being performed on a sent signal

probe signal.checkperm {}

sig

The number of the signal

sig_name

A string representation of the signal

name

Name of the probe point

si_code

Indicates the signal type

pid_name

Name of the process receiving the signal

task

A task handle to the signal recipient

sinfo

The address of the siginfo structure

sig_pid

The PID of the process receiving the signal

tapset::signal(3stap)

September 2026 SystemTap Tapset Reference Ver

systemtap 5.6-r0 · enterprise-packages · ingested 2026-10-02