73d4719363
This code is already duplicated six times, use helper function put_z3fold_locked() to release z3fold page instead of open code it to help improve code readability a bit. And add put_z3fold_locked_list() helper function to be consistent with it. No functional change involved. Link: https://lkml.kernel.org/r/20230803113824.886413-1-ruanjinjie@huawei.com Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com> Reviewed-by: Miaohe Lin <linmiaohe@huawei.com> Cc: Vitaly Wool <vitaly.wool@konsulko.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.