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

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

9       signal.sys_tgkill
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VALUES

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

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