31f5e54665
On x86, the preferred load address of the initrd is still below 4 GB, even though in some cases, we can cope with an initrd that is loaded above that. To simplify the code, and to make it more straightforward to introduce other ways to load the initrd, pass the soft and hard memory limits at the same time, and let the code handling the initrd= command line option deal with this. Signed-off-by: Ard Biesheuvel <ardb@kernel.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.