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2efc35dc43
Samsung mach/soc changes for v5.11 1. Do not use of_machine_is_compatible() in early CPU hotplug core. Full device tree walk causes "suspicious RCU usage" warnings. 2. Clear prefetch bits in default l2c_aux_val of L310 L2C - they are not needed. 3. Extend cpuidle support to P4 Note boards (Exynos4412). * tag 'samsung-soc-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: exynos: extend cpuidle support to P4 Note boards ARM: exynos: clear prefetch bits in default l2c_aux_val ARM: exynos: Simplify code in Exynos3250 CPU core restart path Link: https://lore.kernel.org/r/20201201204404.22675-4-krzk@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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.