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

NAME

probe::signal.send - Signal being sent to a process

SYNOPSIS

signal.send

VALUES

sig

The number of the signal

sinfo

The address of siginfo struct

name

The name of the function used to send out the signal

task

A task handle to the signal recipient

si_code

Indicates the signal type

pid_name

The name of the signal recipient

sig_name

A string representation of the signal

send2queue

Indicates whether the signal is sent to an existing sigqueue (deprecated in SystemTap 2.1)

shared

Indicates whether the signal is shared by the thread group

sig_pid

The PID of the process receiving the signal

CONTEXT

The signal's sender.

SEE ALSO0

tapset::signal(3stap)

May 2026 SystemTap Tapset Reference