DOKK / manpages / debian 10 / systemtap-doc / probe::signal.handle.3stap.en
PROBE::SIGNAL.HAND(3stap) Signal Tapset PROBE::SIGNAL.HAND(3stap)

probe::signal.handle - Signal handler being invoked

signal.handle 

name

Name of the probe point

sig_code

The si_code value of the siginfo signal

sig_mode

Indicates whether the signal was a user-mode or kernel-mode signal

sig_name

A string representation of the signal

ka_addr

The address of the k_sigaction table associated with the signal

sig

The signal number that invoked the signal handler

sinfo

The address of the siginfo table

oldset_addr

The address of the bitmask array of blocked signals (deprecated in SystemTap 2.1)

regs

The address of the kernel-mode stack area (deprecated in SystemTap 2.1)

tapset::signal(3stap)

October 2018 SystemTap Tapset Reference