acd93f8a4c
Rather than passing all variables as modified, pass ones that are only read into that parameter. This helps with old gcc versions when alternatives are additionally used, and lets gcc's codegen be a little bit more efficient. This also syncs up with the latest Vale/EverCrypt output. Reported-by: Mathias Krause <minipli@grsecurity.net> Cc: Aymeric Fromherz <aymeric.fromherz@inria.fr> Link: https://lore.kernel.org/wireguard/1554725710.1290070.1639240504281.JavaMail.zimbra@inria.fr/ Link: https://github.com/project-everest/hacl-star/pull/501 Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Reviewed-by: Mathias Krause <minipli@grsecurity.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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.