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| author |   Jack Wang <jinpu.wang@cloud.ionos.com> | 2021-06-14 11:03:34 +0200 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@nvidia.com> | 2021-06-18 13:47:12 -0300 |
| commit | 0509ebfa3385a90c5239e071d63c81b21bc8fd18 (patch) | |
| tree | 8c5c11e2e22ff0fe8c283d25603b6d72c7107f00 /drivers/infiniband/hw | |
| parent | RDMA/rtrs-srv: Set minimal max_send_wr and max_recv_wr (diff) | |
| download | wireguard-linux-0509ebfa3385a90c5239e071d63c81b21bc8fd18.tar.xz wireguard-linux-0509ebfa3385a90c5239e071d63c81b21bc8fd18.zip | |
RDMA/rtrs-clt: Use minimal max_send_sge when create qp
We use device limit max_send_sge, which is suboptimal for memory usage.
We don't need that much for User Con, 1 is enough. And for IO con,
sess->max_segments + 1 is enough
Link: https://lore.kernel.org/r/20210614090337.29557-3-jinpu.wang@ionos.com
Signed-off-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: Guoqing Jiang <guoqing.jiang@cloud.ionos.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw')
0 files changed, 0 insertions, 0 deletions