Current File : //usr/share/systemtap/tapset/bpf/task.stp
// task information tapset
// Copyright (C) 2018 Red Hat Inc.
//
// This file is part of systemtap, and is free software. You can
// redistribute it and/or modify it under the terms of the GNU General
// Public License (GPL); either version 2, or (at your option) any
// later version.
@__private30 function _task_cur:long()
%{ /* bpf */ /* pure */
call, $$, get_current_task;
%}
/**
* sfunction task_current - The current task_struct of the current task
*/
function task_current:long () {
// TODO: return & @task(_task_cur())
return & @cast(_task_cur(), "task_struct")
}
Mini Shell