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Arnaldo Carvalho de Melo
29a2fd7c72
This is a longstanding to do list entry: we need a way to see that a sample took place while in idle state, as the current way to do it is to infer that by the name of the functions that in such state have more samples, IOW: a hack. Maybe we can do flip a bit in samples that take place inside the enter/exit idle section in do_idle()? But till then, add one more :-\ Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: Frederic Weisbecker <frederic@kernel.org> Link: https://lore.kernel.org/r/ZR66Qgbcltt+zG7F@kernel.org Signed-off-by: Namhyung Kim <namhyung@kernel.org>
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.