mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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Johannes Thumshirn
fcce8a44df
[ Upstream commit52416a27aa] Don't account the free space in a data relocation space-info sub-group as usable free space in statfs. This is misleading as no user allocations can be made in this space-info sub-group. It is only a target for relocation. Fixes:f92ee31e03("btrfs: introduce btrfs_space_info sub-group") Reviewed-by: Boris Burkov <boris@bur.io> Reviewed-by: Naohiro Aota <naohiro.aota@wdc.com> Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: David Sterba <dsterba@suse.com> Signed-off-by: Sasha Levin <sashal@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 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.