Re: behavior of RDMA poll calls

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On Tue, Apr 02, 2019 at 03:31:57PM +0000, Hefty, Sean wrote:
> > > An issue showed up when integrating rsockets into Java: the behavior
> > > of the socket poll() call differs from the RDMA poll() operation.
> > > Specifically, socket poll() releases all waiting threads, where the
> > > RDMA stack releases one.  For example, see wake_up_interruptible()
> > > when writing a CQ event here:
> > 
> > This is just a bug, it should be fixed.
> 
> A bug fix patch would be trivial, but this would change the behavior
> that I think has existed since day 1.  Are people okay with that?

No app could rely on this difference for correctness

Jason



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