IP_TaskIntern -- adds a task to a process's task cache.
Arguments
- task
A pointer to a task structure.
Returns
Returns
task on success, or
NULL if there is already a matching task in
the cache.
Description
This function causes the
task to be added to the task cache for this
process. If a task matching the nid,
pid and chid of the
task already exists in the cache, then the new
task is not added to the cache, and NULL is
returned.