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. Thanks, Charles. 2016-06-20 10:34 GMT-07:00 Christos Zoulas <chris...@zoulas.com>: > On Jun 17, 10:45am, charles.cui1...@gmail.com (Charles Cui) wrote: > -- Subject: Re: _SC_SIGQUEUE_MAX > > | Yeah, that makes sense. I will see how to construct such a unit test(or > | call it benchmark) > > How's that coming along? Also can you please prepare a short summary of > what you've done so far and what you are planning to do for the rest of > the summer, since it is midsummer review time? > > Thanks, > > christos >
