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b1b5b82589
Christoph Hellwig <hch@lst.de> says: Hi all, while trying to add XFS support for passing through metadata I ran into a few issues with how that support is wire up for the current block device use cases, and this fixes it. * patches from https://lore.kernel.org/20250819082517.2038819-1-hch@lst.de: block: don't silently ignore metadata for sync read/write fs: add a FMODE_ flag to indicate IOCB_HAS_METADATA availability Link: https://lore.kernel.org/20250819082517.2038819-1-hch@lst.de Signed-off-by: Christian Brauner <brauner@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 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.