RDMA/rtrs_clt: Alloc less memory with write path fast memory registration

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With write path fast memory registration, we need less memory for
each request.

With fast memory registration, we can reduce max_send_sge to save
memory usage.

Also convert the kmalloc_array to kcalloc.

Link: https://lore.kernel.org/r/20210621055340.11789-4-jinpu.wang@ionos.com
Signed-off-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Reviewed-by: Md Haris Iqbal <haris.iqbal@cloud.ionos.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

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Jack Wang 2021-06-21 07:53:38 +02:00 • committed by Jason Gunthorpe

parent 2ece9ec62e

commit df1885a755

1 changed files with 2 additions and 3 deletions

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drivers/infiniband/ulp/rtrs/rtrs-clt.c

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