RDMA/rtrs: client: statistics functions

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This introduces set of functions used on client side to account statistics
of RDMA data sent/received, amount of IOs inflight, latency, cpu
migrations, etc.  Almost all statistics are collected using percpu
variables.

Link: https://lore.kernel.org/r/20200511135131.27580-8-danil.kipnis@cloud.ionos.com
Signed-off-by: Danil Kipnis <danil.kipnis@cloud.ionos.com>
Signed-off-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Jack Wang 2020-05-11 15:51:13 +02:00 • committed by Jason Gunthorpe

parent 6a98d71dae

commit 89dd4c3bdc

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

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