3634783be1
All of the other constants in this file are defined using enums, so make the constants more consistent by defining the ioctls in an enum as well. This is necessary for Rust Binder since the _IO macros are too complicated for bindgen to see that they expand to integer constants. Replacing the #defines with an enum forces bindgen to evaluate them properly, which allows us to access them from Rust. I originally intended to include this change in the first patch of the Rust Binder patchset [1], but at plumbers Carlos Llamas told me that this change has been discussed previously [2] and suggested that I send it upstream separately. Link: https://lore.kernel.org/rust-for-linux/20231101-rust-binder-v1-1-08ba9197f637@google.com/ [1] Link: https://lore.kernel.org/all/YoIK2l6xbQMPGZHy@kroah.com/ [2] Signed-off-by: Alice Ryhl <aliceryhl@google.com> Acked-by: Carlos Llamas <cmllamas@google.com> Link: https://lore.kernel.org/r/20231208152801.3425772-1-aliceryhl@google.com 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.