[openib-general] Re: ibv_get_async_event

Roland Dreier rolandd at cisco.com
Tue Aug 30 16:42:05 PDT 2005


    Sean> Roland, would a patch to fix this that is similar to what
    Sean> was done for uCM be acceptable?  (I can describe the method
    Sean> in more detail if you'd like.)  The drawback is that it
    Sean> basically adds reference counting, which would require
    Sean> calling ibv_put_event().

Hmm, I'd rather just sweep through the list of events when we destroy
a CQ/QP/SRQ and delete any events that refer to the object we're
destroying.  It's on my to-do list but I'll definitely take patches if
you do it first.

    Sean> It appears that Arlin is hitting this issue with his DAPL
    Sean> tests (IBV_EVENT_COMM_EST).

Yeah, we should definitely fix it then.

 - R.



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