1PROBE::SIGNAL.SYS_(3stap)        Signal Tapset       PROBE::SIGNAL.SYS_(3stap)
2
3
4

NAME

6       probe::signal.sys_tgkill - Sending kill signal to a thread group
7

SYNOPSIS

9       signal.sys_tgkill
10

VALUES

12       task
13           A task handle to the signal recipient
14
15       name
16           Name of the probe point
17
18       sig
19           The specific kill signal sent to the process
20
21       pid_name
22           The name of the signal recipient
23
24       tgid
25           The thread group ID of the thread receiving the kill signal
26
27       sig_pid
28           The PID of the thread receiving the kill signal
29
30       sig_name
31           A string representation of the signal
32

DESCRIPTION

34       The tgkill call is similar to tkill, except that it also allows the
35       caller to specify the thread group ID of the thread to be signalled.
36       This protects against TID reuse.
37

SEE ALSO

39       tapset::signal(3stap)
40
41
42
43SystemTap Tapset Reference         May 2021          PROBE::SIGNAL.SYS_(3stap)