b8456f9459
Pull asm-generic updates from Arnd Bergmann: "Here are three small cleanup patches for the include/asm-generic directory. Christoph removes the __ioremap as part of a cleanup, Nico improves the constant do_div() optimization, and Denis changes BUG_ON() to be consistent with other implementations" * tag 'asm-generic-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: asm-generic: add unlikely to default BUG_ON(x) __div64_const32(): improve the generic C version asm-generic: don't provide __ioremap
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.