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cb04211748
To fix a AGI-AGF-inode cluster buffer deadlock, we need to move inode cluster buffer operations to the ->iop_precommit() method. However, this means that deferred operations can require precommits to be run on the final transaction that the deferred ops pass back to xfs_trans_commit() context. This will be exposed by attribute handling, in that the last changes to the inode in the attr set state machine "disappear" because the precommit operation is not run. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dave Chinner <david@fromorbit.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.