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098accf2da
Although the 1-element array was a typical pre-C99 way to implement variable-length structures, and indeed is a fundamental construct in the APIs of certain other popular platforms, there's no good reason for it here (and in particular the sizeof() trick is far too "clever" for its own good). We can just as easily implement iommu_fwspec's preallocation behaviour using a standard flexible array member, so let's make it look the way most readers would expect. Signed-off-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
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.