7a02c8d45b
Pull more parisc updates from Helge Deller: - Oscar Carter contributed a patch which fixes parisc's usage of dereference_function_descriptor() and thus will allow using the -Wcast-function-type compiler option in the top-level Makefile - Sven Schnelle fixed a bug in the SBA code to prevent crashes during kexec - John David Anglin provided implementations for __smp_store_release() and __smp_load_acquire barriers() which avoids using the sync assembler instruction and thus speeds up barrier paths - Some whitespace cleanups in parisc's atomic.h header file * 'parisc-5.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Implement __smp_store_release and __smp_load_acquire barriers parisc: mask out enable and reserved bits from sba imask parisc: Whitespace cleanups in atomic.h parisc/kernel/ftrace: Remove function callback casts sections.h: dereference_function_descriptor() returns void pointer
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.