1TRACEHOOK_NOTIFY_DEA(9)        Kernel Internals        TRACEHOOK_NOTIFY_DEA(9)
2
3
4

NAME

6       tracehook_notify_death - task is dead, ready to notify parent
7

SYNOPSIS

9       int tracehook_notify_death(struct task_struct * task,
10                                  void ** death_cookie, int group_dead);
11

ARGUMENTS

13       task
14
15           current task now exiting
16
17       death_cookie
18           value to pass to tracehook_report_death
19
20       group_dead
21           nonzero if this was the last thread in the group to die
22

DESCRIPTION

24       A return value >= 0 means call do_notify_parent with that signal
25       number. Negative return value can be DEATH_REAP to self-reap right now,
26       or DEATH_DELAYED_GROUP_LEADER to a zombie without notifying our parent.
27       Note that a return value of 0 means a do_notify_parent call that sends
28       no signal, but still wakes up a parent blocked in wait*().
29
30       Called with write_lock_irq(tasklist_lock) held.
31
32
33
34Kernel Hackers Manual 2.6.         June 2019           TRACEHOOK_NOTIFY_DEA(9)
Impressum