This patch provides an extension to the rdma statistics tool
that allows to set/unset optional counters set dynamically,
using new netlink commands.
Note that the optional counter statistic implementation is
driver-specific and may impact the performance.
Examples:
To enable a set of optional counters on link rocep8s0f0/1:
$ sudo rdma statistic set link rocep8s0f0/1 optional-counters cc_rx_ce_pkts,cc_rx_cnp_pkts
To disable all optional counters on link rocep8s0f0/1:
$ sudo rdma statistic unset link rocep8s0f0/1 optional-counters
Signed-off-by: Neta Ostrovsky <netao@nvidia.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Mark Zhang <markzhang@nvidia.com>
Signed-off-by: David Ahern <dsahern@kernel.org>
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