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1e1a76ed9a
Commitc33fbe8f67("ext4: Enable blocksize < pagesize for dioread_nolock") removed the only user of 'sbi' outside of the ifdef, so it caused a new warning: fs/ext4/super.c:2068:23: warning: unused variable 'sbi' [-Wunused-variable] Fixes:c33fbe8f67("ext4: Enable blocksize < pagesize for dioread_nolock") Signed-off-by: Olof Johansson <olof@lixom.net> Link: https://lore.kernel.org/r/20191111022523.34256-1-olof@lixom.net Signed-off-by: Theodore Ts'o <tytso@mit.edu> Reviewed-by: Ritesh Harjani <riteshh@linux.ibm.com>
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.