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0ee251cd9a
There are instances when we want to know when the last napi was called for debugging. On stuck / heavy loaded CPUs, the ena napi handler might not be called for a long period of time. This stat can help us to determine how much time passed since the last execution of napi. Signed-off-by: Sameeh Jubran <sameehj@amazon.com> Signed-off-by: Shay Agroskin <shayagr@amazon.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.