Provided by: systemtap-doc_4.7-1_amd64 bug

NAME
       function::task_ancestry - The ancestry of the given task


SYNOPSIS
           task_ancestry:string(task:long,with_time:long)


ARGUMENTS
       task
           task_struct pointer

       with_time
           set to 1 to also print the start time of processes (given as a delta from boot time)


DESCRIPTION
       Return the ancestry of the given task in the form of
       “grandparent_process=>parent_process=>process”.


SEE ALSO
       tapset::task_ancestry(3stap)