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78cdfba85d
At check_committed_ref() we are calling btrfs_get_extent_inline_ref_type() twice, once before we check if have an inline extent owner ref (for simple qgroups) and then once again sometime after that check. This second call is redundant when we have simple quotas disabled or we found an inline ref that is not of the owner ref type. So avoid this second call unless we have simple quotas enabled and found an owner ref, saving a function call that does inline ref validation again. Reviewed-by: Qu Wenruo <wqu@suse.com> Signed-off-by: Filipe Manana <fdmanana@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 reStructuredText 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.