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Stephen Rothwell
2198c51a08
After merging the block tree, today's linux-next build (x86_64
allmodconfig) failed like this:
drivers/md/md.c:717:22: error: 'mddev_find' defined but not used [-Werror=unused-function]
717 | static struct mddev *mddev_find(dev_t unit)
| ^~~~~~~~~~
cc1: all warnings being treated as errors
Caused by commit
4500d5c17910 ("md: simplify md_open")
Make mddev_find() available only for non-modular builds.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220721131132.070be166@canb.auug.org.au
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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.