1. NAME▲

do_notify_parent_cldstop - notify parent of stopped/continued state change

2. SYNOPSIS ▲

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

3. ARGUMENTS ▲

tsk
    task reporting the state change

for_ptracer
    the notification is for ptracer

why
    CLD_{CONTINUED|STOPPED|TRAPPED} to report

4. DESCRIPTION ▲

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

5. CONTEXT ▲

Must be called with tasklist_lock at least read locked.

6. COPYRIGHT ▲