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26a2b73a7b
Currently as we parse the CPU topology from /cpu-map node from the device tree, we assign generated cluster count as the physical package identifier for each CPU which is wrong. The device tree bindings for CPU topology supports sockets to infer the socket or physical package identifier for a given CPU. Since it is fairly new and not supported on most of the old and existing systems, we can assume all such systems have single socket/physical package. Fix the physical package identifier to 0 by removing the assignment of cluster identifier to the same. Link: https://lore.kernel.org/r/20220704101605.1318280-17-sudeep.holla@arm.com Tested-by: Ionela Voinescu <ionela.voinescu@arm.com> Tested-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Ionela Voinescu <ionela.voinescu@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
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.