Realtime thread priorities

David Xu davidxu at
Wed Dec 15 01:41:07 UTC 2010

> You still don't answer me about how to avoid a time-sharing thread
> holding a critical kernel resource which preempted by a user RT thread,
> and later the RT thread requires the resource, but the time-sharing
> thread has no chance to run because another RT thread is dominating
> the CPU because it is doing CPU bound work, result is deadlock, even if
> you know you trust your RT process, there are many code which were


> written by you, 

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