Linux kernel
  ============
  
  This file was moved to Documentation/admin-guide/README.rst
  
  Please notice that there are several guides for kernel developers and users.
  These guides can be rendered in a number of formats, like HTML and PDF.
  
  In order to build the documentation, use ``make htmldocs`` or
  ``make pdfdocs``.
  
  There are various text files in the Documentation/ subdirectory,
  several of them using the Restructured Text markup notation.
  See Documentation/00-INDEX for a list of what is contained in each file.
  
  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.