* from various namespaces
*
* task_xid_nr() : global id, i.e. the id seen from the init namespace;
- * task_xid_vnr() : virtual id, i.e. the id seen from the namespace the task
- * belongs to. this only makes sence when called in the
- * context of the task that belongs to the same namespace;
+ * task_xid_vnr() : virtual id, i.e. the id seen from the pid namespace of
+ * current.
* task_xid_nr_ns() : id seen from the ns specified;
*
* set_task_vxid() : assigns a virtual id to a task;