[openib-general] CQ completion handler context

Roland Dreier roland at topspin.com
Mon Jun 20 19:22:40 PDT 2005


    Andrei> In what context CQ completion handler is called? I'm
    Andrei> talking about kernel module using ib verbs.

In general you should assume it is called from an unknown context.
The current mthca driver calls it from interrupt context, but future
drivers might use softirq or even process context.

 - R.



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