Heikki Lindholm wrote: > Hi, > > Some recent changes (*cough* RTDM benchmark driver *cough*) broke kernel > mode benchmarking for ppc64. Previously klatency worked fine, but now > latency -t 1 crashes somewhere in xnpod_schedule. Jan, any pending > patches a comin'?
Nope, it should work as it is. But as Stelian also reported problems on his fresh ARM port with the in-kernel test, I cannot exclude that there /might/ be a problem in the benchmark. As I don't have any ppc64 hanging around somewhere, we will have to go through this together. Things I would like to know: o When and how does it crash? At start-up immediately? Or after a while? o Are there any details / backtraces available with the crash? o Does -t2 work? o What happens if your disable "rtdm_event_pulse(&ctx->result_event);" in eval_outer_loop (thus no signalling of intermediate results during the test)? Does it still crash, maybe later during cleanup now? Jan
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