On 3/4/2014 9:49 AM, Or Gerlitz wrote:
On 04/03/2014 02:01, Nicholas A. Bellinger wrote:
This is necessary because even though IB_SEND_SIGNALED is
not set for RDMA WRITEs + READs, during a QP failure event
the work requests will be returned with exception status
from the TX completion queue.
Impossible... for rdma reads we must ask for completing, since we
should write the data
for the back-end, I assume it's just wrong mentioning of rdma-read
here, right?
No, In case of multiple RDMA READs (for non-fastreg case) isert asks for
completion only on the last one.
This is fine.
Sagi.
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