9 Jul
2012
9 Jul
'12
9:04 p.m.
Hi,
On Mon Jul 09, 2012 at 11:14:01 +0200, Pierre Larus wrote:
I am running two para-virtualized OS on L4RE. I would like to define tasks priority and time slice. The real time scheduling extensions does not seem to be implemented on ARM. But I have find this code in a Ned example: scheduler = L4.Env.mem_alloc:create(L4.Proto.Scheduler, 0x78, 0x70)
I don't understand how to use second and third arguments.
The second is the maximum priority and the third is the base prio, i.e. when you use for example prio 3 in your program it will get 0x73 globally (better: 0x73 in the context of the running script). Any prio bigger than 8 in the program will be capped to 0x78.
Adam
--
Adam adam@os.inf.tu-dresden.de
Lackorzynski http://os.inf.tu-dresden.de/~adam/