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dc35f8548e
Set threshold at which flow control is triggered to 3/4 full of the internal Rx packet FIFO to prevent packet drops at high data rates. The new setting reduces the number of dropped UDP frames and TCP retransmit requests especially on less capable CPUs. Signed-off-by: John Efstathiades <john.efstathiades@pebblebay.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 Restructured Text 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.