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c6e6630723
Have the driver use shared CQs provided by the rdma core driver. Since this provides similar functionality to iser_comp it has been removed. Now there is no reason to allocate very large CQs when the driver is loaded while gaining the advantage of shared CQs. Previously when a single connection was opened a CQ was opened for every core with enough space for eight connections, this is a very large overhead that in most cases will not be utilized. Link: https://lore.kernel.org/r/20200722135629.49467-2-maxg@mellanox.com Signed-off-by: Yamin Friedman <yaminf@mellanox.com> Signed-off-by: Max Gurtovoy <maxg@mellanox.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>