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d04fbe19ae
The argument list of scrub_chunk() has the following problems: - Duplicated @chunk_offset It is the same as btrfs_block_group::start. - Confusing @length The most instinctive guess is chunk length, and one may want to delete it, but the truth is, it's the device extent length. Fix this by: - Remove @chunk_offset Use btrfs_block_group::start instead. - Rename @length to @dev_extent_len Also rename the caller to remove the ambiguous naming. - Rename @cache to @bg The "_cache" suffix for btrfs_block_group has been removed for a while. Signed-off-by: Qu Wenruo <wqu@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.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.