ee072cf708
Add a new signal context type for ZT which is present in the signal frame when ZA is enabled and ZT is supported by the system. In order to account for the possible addition of further ZT registers in the future we make the number of registers variable in the ABI, though currently the only possible number is 1. We could just use a bare list head for the context since the number of registers can be inferred from the size of the context but for usability and future extensibility we define a header with the number of registers and some reserved fields in it. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20221208-arm64-sme2-v4-11-f2fa0aef982f@kernel.org Signed-off-by: Catalin Marinas <catalin.marinas@arm.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.