11 Jan
2007
11 Jan
'07
10:25 p.m.
Hi there,
is it possible to allow I/O page mapping at the RMGR for a newly created task (using l4_task_new) as it were possible using the "allow_cli" flag in the roottask configuration? Usually the pager of the newly created task would handle its I/O pagefaults. Unfortunately this won't work here as this particular task (L4 loader) tries to directly map I/O pages using an IPC call to the ressource manager. So the question is: How can I tell the ressource manager to allow I/O mapping for this particular task?
Thanks, Daniel