function::task_parent.3stap man page

function::task_parent — The task_struct of the parent task

Synopsis

task_parent:long(task:long)

Arguments

task

task_struct pointer

Description

This function returns the parent task_struct of the given task. This address can be passed to the various task_*() functions to extract more task-specific data.

See Also0

tapset::task(3stap)

Info

March 2016 SystemTap Tapset Reference Context Functions