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d182dc6de9
of_perf_domain_get_sharing_cpumask currently assumes a 1-argument phandle format, and directly returns the argument. Generalize this to return the full of_phandle_args, so it can be used by drivers which use other phandle styles (e.g. separate nodes). This also requires changing the CPU sharing match to compare the full args structure. Also, make sure to of_node_put(args.np) (the original code was leaking a reference). Signed-off-by: Hector Martin <marcan@marcan.st> 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.
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.