3924059591
DAMON sysfs interface is implemented in a single file, sysfs.c, which has about 2,800 lines of code. As the interface is hierarchical and some of the code can be reused by different hierarchies, it would make more sense to split out the implementation into common parts and different parts in multiple files. As the beginning of the work, create files for common code and move the global mutex for directories modifications protection into the new file. Link: https://lkml.kernel.org/r/20221026225943.100429-8-sj@kernel.org Signed-off-by: SeongJae Park <sj@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.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.