mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-05 01:32:47 -04:00
79a20a8570
The value of ARRAY_SIZE() can be determined at compile time, so if both sides of the equation are ARRAY_SIZE(), using BUILD_BUG_ON() can help us catch the problem earlier. While there are cases where unequal array sizes will work, there is no point in allowing them, so it makes more sense to force them to be equal using BUILD_BUG_ON(). Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> Signed-off-by: Frederic Weisbecker <frederic@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 reStructuredText 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.