Name
task_clear_group_stop_trapping —
clear group stop trapping bit
Synopsis
void task_clear_group_stop_trapping ( | struct task_struct * task); |
Description
If GROUP_STOP_TRAPPING is set, a ptracer is waiting for us. Clear it
and wake up the ptracer. Note that we don't need any further locking.
task->siglock guarantees that task->parent points to the ptracer.
CONTEXT
Must be called with task->sighand->siglock held.