Jason A. Donenfeld
2a8a4df364
This is a small optimization that prevents more expensive comparisons from happening when they are no longer necessary, by clearing the last_under_load variable whenever we wind up in a state where we were under load but we no longer are. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Suggested-by: Matt Dunwoodie <ncon@noconroy.net> 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.