[LITMUS^RT] SRP -> PCP

Glenn Elliott gelliott at cs.unc.edu
Wed Apr 25 20:21:56 CEST 2012


Hi All,

I'd like to have an implementation of PCP (uniprocessor, for use with P-EDF).  Since SRP and PCP are so similar, I thought that I might be able to make a few changes to the SRP implementation to get PCP.  Is this true?  Björn, you've implemented PCP once or twice, haven't you?

The reason why I want to use PCP instead of SRP is that resource-holding tasks in my system can self-suspend.  SRP doesn't support suspensions.

Thanks,
Glenn



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