I'd suggest to look at the CQ context and act accordingly, something like: if (cq->poll_ctx == IB_POLL_DIRECT) { while (!wait_for_completion_timeout(&sdrain.done, mescs_to_jiffies(100)) ib_process_cq_direct(cq, 1024) } else { wait_for_completion(&sdrain.done); } Thoughts?Hello Sagi, The above code will only work as expected if the caller won't call ib_process_cq_direct() for the same queue from another context.
Why? ib_poll_cq is safe from multiple contexts. Is it because the completion structures are on stack? because if so we can easily move them to the cq... -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
