mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-04 10:12:16 +09:00
d0e8ae6c26
The static OPPs don't always get freed with the OPP table, it can happen before that as well. For example, if the OPP table is first created using helpers like dev_pm_opp_set_supported_hw() and the OPPs are created at a later point. Now when the OPPs are removed, the OPP table stays until the time dev_pm_opp_put_supported_hw() is called. Later patches will streamline the freeing of OPP table and that requires the static OPPs to get freed with help of a separate kernel reference. This patch prepares for that by creating a separate kref for static OPPs list. Tested-by: Niklas Cassel <niklas.cassel@linaro.org> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.