7332bed085
Chaning of send work requests benefits performance by reducing the send queue lock contention (acquired in ib_post_send) and saves us HW doorbells which is posted only once. Currently, in normal IO flows iser does not chain the CDB send work request with the registration work request. Also in PI flows, signature work requests are not chained as well. Lets chain those and post only once. Signed-off-by: Sagi Grimberg <sagig@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com> |
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