d0ac5fbaf7
Since the 'bootconfig' command line parameter is handled before parsing the command line, it doesn't use early_param(). But in this case, kernel shows a wrong warning message about it. [ 0.013714] Kernel command line: ro console=ttyS0 bootconfig console=tty0 [ 0.013741] Unknown command line parameters: bootconfig To suppress this message, add a dummy handler for 'bootconfig'. Link: https://lkml.kernel.org/r/162812945097.77369.1849780946468010448.stgit@devnote2 Fixes: 86d1919a4fb0 ("init: print out unknown kernel parameters") Reviewed-by: Andrew Halaney <ahalaney@redhat.com> Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.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.