8cb40124cf
The source for Rust's 'core' library is needed to build the kernel with Rust support. This sometimes needs to be obtained by hand when using a standalone version of 'rustc' not managed by 'rustup'. Currently, the documentation suggests cloning the 'rust' repository to obtain these sources, but this is quite slow (on the order of a multiple minutes). Change this documentation to suggest using the source tarball instead. The tarball includes only needed files (<5M) and is significantly faster to download; this is more in line with what 'rustup' does. Also simplify wording of the relevant section. Link: https://github.com/Rust-for-Linux/linux/pull/1024 Signed-off-by: Trevor Gross <tmgross@umich.edu> Reviewed-by: Martin Rodriguez Reboredo <yakoyoku@gmail.com> Reviewed-by: Alice Ryhl <aliceryhl@google.com> Link: https://lore.kernel.org/r/20230803060437.12157-2-tmgross@umich.edu Signed-off-by: Miguel Ojeda <ojeda@kernel.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.