73e5fff98b
Define the struct fs_parameter_spec table that's used by the new mount-api for options parsing. Create the various fs context operations methods and define the fs_context_operations struct. Create the fs context initialization method and update the struct file_system_type to utilize it. The initialization function is responsible for working storage initialization, allocation and initialization of file system private information storage and for setting the operations in the fs context. Also set struct file_system_type .parameters to the newly defined struct fs_parameter_spec options parsing table for use by the fs context methods and remove unused code. [darrick: add a comment pointing out the one place where mp->m_super is null] Signed-off-by: Ian Kent <raven@themaw.net> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
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.