Provided by: systemtap-doc_4.2-3ubuntu0.1_all 

NAME
probe::scheduler.wait_task - Waiting on a task to unschedule (become inactive)
SYNOPSIS
scheduler.wait_task
VALUES
name name of the probe point task_pid PID of the task the scheduler is waiting on task_priority priority of the task
SEE ALSO
tapset::scheduler(3stap) SystemTap Tapset Reference November 2019 PROBE::SCHEDULER.W(3stap)