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probe::signal.do_action.return(3stap)

probe::signal.do_action.return - Examining or changing a signal action completed

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

probe::signal.do_action.return - Examining or changing a signal action completed

probe signal.do_action.return {}

retstr

Return value as a string

name

Name of the probe point

tapset::signal(3stap)

September 2026 SystemTap Tapset Reference Ver

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