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This patch replaces the TODO for DMA_ASYNC_TX in the DMA engine provider documentation. The flag is automatically set by the DMA framework when a device supports key asynchronous memory-to-memory operations such as memcpy, memset, xor, pq, xor_val, and pq_val. It must not be set by drivers directly. Signed-off-by: Kendra Moore <kendra.j.moore3443@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <20250421010205.84719-1-kendra.j.moore3443@gmail.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.
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