Hello Althaf,
Let me suggest two pointers that we stumbled upon when we brain-stormed this idea. First, we were pointed to Linux' "resource containers", which promise to allow the assignment of fine-grained resource constraints to individual processes. This looks like an interesting mechanism to support Genode's resource-trading concept. Secondly, we were made aware of the Capsicum project, which brings capability-based security to Linux.
Linux containers should be LXC project from IBM.?
Some time ago, I stubled over the following article:
http://lwn.net/Articles/236038
admittedly, I do not know what came out of the described patch - I just kept the article in the back of my head. .-)
Cheers Norman