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4195e54aaf1c8d465666333f47662088c9e63672
On XDP path veth has napi handler so we can collect statistics on per-queue basis for XDP. By this change now we can collect XDP_DROP drop count as well as packets and bytes coming through ndo_xdp_xmit. Packet counters shown by "ip -s link", sysfs stats or /proc/net/dev is now correct for XDP. 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.
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