do_notify_parent_cldstop(9) centos man page | unix.com

DO_NOTIFY_PARENT_CLD(9) 					   Driver Basics					   DO_NOTIFY_PARENT_CLD(9)

NAME
       do_notify_parent_cldstop - notify parent of stopped/continued state change

SYNOPSIS
       void do_notify_parent_cldstop(struct task_struct * tsk, bool for_ptracer, int why);

ARGUMENTS
       tsk
	   task reporting the state change

       for_ptracer
	   the notification is for ptracer

       why
	   CLD_{CONTINUED|STOPPED|TRAPPED} to report

DESCRIPTION
       Notify tsk's parent that the stopped/continued state has changed. If for_ptracer is false, tsk's group leader notifies to its real parent.
       If true, tsk reports to tsk->parent which should be the ptracer.

CONTEXT
       Must be called with tasklist_lock at least read locked.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   DO_NOTIFY_PARENT_CLD(9)