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deebbd505c
by employing `copy mount tree from src to dst` concept. This involves renaming the opaque variables (e.g., p, q, r, s) to be more descriptive, aiming to make the code easier to understand. Changes: mnt -> src_root (root of the tree to copy) r -> src_root_child (direct child of the root being cloning) p -> src_parent (parent of src_mnt) s -> src_mnt (current mount being copying) parent -> dst_parent (parent of dst_child) q -> dst_mnt (freshly cloned mount) Signed-off-by: Jemmy <jemmywong512@gmail.com> Link: https://lore.kernel.org/r/20240606173912.99442-1-jemmywong512@gmail.com Signed-off-by: Christian Brauner <brauner@kernel.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 reStructuredText 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.