4c0cfebdf3
Line wrap and slightly clarify the comments describing mballoc's cirtiera. Define EXT4_MB_NUM_CRS as part of the enum, so that it will automatically get updated when criteria is added or removed. Also fix a potential unitialized use of 'cr' variable if CONFIG_EXT4_DEBUG is enabled. Signed-off-by: Theodore Ts'o <tytso@mit.edu>
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.