Does anyone know if the implementation of System V Semaphores uses futexes under the hood on nptl based systems (i.e. RH 9)? The second question is if this is the case, can I expect an incremented semaphore to be decremented when a process dies, or is that too much to expect (or perhaps would break things)? thanks...james _______________________________________________ Redhat-devel-list mailing list Redhat-devel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/redhat-devel-list