5b8f3c8d30
Add counters below: * Tx - xdp_tx: frames sent by ndo_xdp_xmit or XDP_TX. - xdp_tx_drops: dropped frames out of xdp_tx ones. * Rx - xdp_packets: frames went through xdp program. - xdp_tx: XDP_TX frames. - xdp_redirects: XDP_REDIRECT frames. - xdp_drops: any dropped frames out of xdp_packets ones. Signed-off-by: Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
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 Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.
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.