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c0b8980e60
l2tp_eth uses the TSTATS infrastructure (dev_sw_netstats_*()) for RX and TX packet counters and DEV_STATS_INC for dropped counters. Consolidate that using the DSTATS infrastructure, which can handle both packet counters and packet drops. Statistics that don't fit DSTATS are still updated atomically with DEV_STATS_INC(). This change is inspired by the introduction of DSTATS helpers and their use in other udp tunnel drivers: Link: https://lore.kernel.org/all/cover.1733313925.git.gnault@redhat.com/ Signed-off-by: James Chapman <jchapman@katalix.com> Reviewed-by: Guillaume Nault <gnault@redhat.com> 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 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.