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On Jun 20,  1:07pm, (Charles Cui) wrote:
-- Subject: Re: _SC_SIGQUEUE_MAX

| I have write a draft of the benchmark, but have not verified successfully
| on the patched system.
| The idea is to
| 1. create a mutexattr data structure and set pthread priority protect
| protocol.
| 2. set the real time scheduling policy.
| 3. use the mutexattr to init a mutex.
| 4. create 2 threads to contend for the mutex
| 5. verify that the thread who is waiting for the mutex is executed on a
| higher priority(ceiling priority of mutex)
| I will notify you the new results once I have made progress.
| I will send you the summary and plan in a separate email later.

Sounds like a good plan, thanks!


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