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Add the following optional counters: rdma_tx_packets,rdma_rx_bytes,rdma_rx_packets,rdma_tx_bytes. Which counts all RDMA packets/bytes sent and received per link. Note that since each direction packet and byte counter are shared, the counter is only reset when both counters of that direction are removed. But from user-perspective each can be enabled/disabled separately. The counters can be enabled using: sudo rdma stat set link rocep8s0f0/1 optional-counters rdma_tx_packets And can be seen using: rdma stat -j show link rocep8s0f0/1 Signed-off-by: Patrisious Haddad <phaddad@nvidia.com> Reviewed-by: Mark Bloch <mbloch@nvidia.com> Link: https://patch.msgid.link/9f2753ad636f21704416df64b47395c8991d1123.1741875070.git.leon@kernel.org Signed-off-by: Leon Romanovsky <leon@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.