DOKK / manpages / debian 12 / systemtap-doc / probe::signal.pending.3stap.en
PROBE::SIGNAL.PEND(3stap) Signal Tapset PROBE::SIGNAL.PEND(3stap)

probe::signal.pending - Examining pending signal

signal.pending

name

Name of the probe point

sigset_size

The size of the user-space signal set

sigset_add

The address of the user-space signal set (sigset_t)

This probe is used to examine a set of signals pending for delivery to a specific thread. This normally occurs when the do_sigpending kernel function is executed.

tapset::signal(3stap)

November 2022 SystemTap Tapset Reference