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authorShirley Ma <xma@us.ibm.com>2006-04-10 09:43:58 -0700
committerRoland Dreier <rolandd@cisco.com>2006-04-10 09:43:58 -0700
commit0f4852513fb07405ce88da40d8c497060561246e (patch)
tree4221d43a7868b0431d7564601017d8f1449cd13d /drivers/infiniband/hw/mthca
parentf2de3b06126ddb07d0e4617225d74dce0855add3 (diff)
IPoIB: Make send and receive queue sizes tunable
Make IPoIB's send and receive queue sizes tunable via module parameters ("send_queue_size" and "recv_queue_size"). This allows the queue sizes to be enlarged to fix disastrously bad performance on some platforms and workloads, without bloating memory usage when large queues aren't needed. Signed-off-by: Shirley Ma <xma@us.ibm.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/mthca')
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