902d75cdf0
The kernel parameter 'nokaslr' is handled before start_kernel(), so we don't need early_param() to mark it technically. But it can cause a boot warning as follows: Unknown kernel command line parameters "nokaslr", will be passed to user space. When we use 'init=/bin/bash', 'nokaslr' which passed to user space will even cause a kernel panic. So we use early_param() to mark 'nokaslr', simply print a notice and silence the boot warning (also fix a potential panic). This logic is similar to RISC-V. Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
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.