afc754c651
mas_parent_enum() is a simple wrapper for mte_parent_enum() which is only called from that wrapper. Remove the wrapper and inline mte_parent_enum() into mas_parent_enum(). At the same time, clean up the bit masking of the root pointer since it cannot be set by the time the bit masking occurs. Change the check on the root bit to a WARN_ON(), and fix the verification code to not trigger the WARN_ON() before checking if the node is root. Align the name to mas_parent_type() since mas_node_type() exists already. Link: https://lkml.kernel.org/r/20230518145544.1722059-3-Liam.Howlett@oracle.com Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com> Reported-by: Wei Yang <richard.weiyang@gmail.com> Reviewed-by: Wei Yang <richard.weiyang@gmail.com> Cc: David Binderman <dcb314@hotmail.com> Cc: Peng Zhang <zhangpeng.00@bytedance.com> Cc: Sergey Senozhatsky <senozhatsky@chromium.org> Cc: Vernon Yang <vernon2gm@gmail.com> 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.