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aac855ab1a
Having different io completion callbacks for different inode states makes things complex. We can detect if the inode is stale via the XFS_ISTALE flag in IO completion, so we don't need a special callback just for this. This means inodes only have a single iodone callback, and inode IO completion is entirely buffer centric at this point. Hence we no longer need to use a log item callback at all as we can just call xfs_iflush_done() directly from the buffer completions and walk the buffer log item list to complete the all inodes under IO. Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.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.