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Ard Biesheuvel
80d01ce607
CONFIG_CMDLINE, when set, is supposed to serve either as a fallback when no command line is provided by the bootloader, or to be taken into account unconditionally, depending on the configured options. The initrd and dtb loader ignores CONFIG_CMDLINE in either case, and only takes the EFI firmware provided load options into account. This means that configuring the kernel with initrd= or dtb= on the built-in command line does not produce the expected result. Fix this by doing a separate pass over the built-in command line when dealing with initrd= or dtb= options. 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 reStructuredText 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.