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23cfbc6ec4
As the growing demand on ZSTD compressions, there have been requests for the support of ZSTD-compressed firmware files, so here it is: this patch extends the firmware loader code to allow loading ZSTD files. The implementation is fairly straightforward, it just adds a ZSTD decompression routine for the file expander. (And the code is even simpler than XZ thanks to the ZSTD API that gives the original decompressed size from the header.) Link: https://lore.kernel.org/all/20210127154939.13288-1-tiwai@suse.de/ Tested-by: Piotr Gorski <lucjan.lucjanov@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20220421152908.4718-2-tiwai@suse.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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 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.