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FUNCTION::TASK_PAREN(3stap) Context Functions FUNCTION::TASK_PAREN(3stap)

NAME

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)
May 2021 SystemTap Tapset Reference