d8949ef1d9
Introduce ASSERT_EXCLUSIVE_*_SCOPED(), which provide an intuitive interface to use the scoped-access feature, without having to explicitly mark the start and end of the desired scope. Basing duration of the checks on scope avoids accidental misuse and resulting false positives, which may be hard to debug. See added comments for usage. The macros are implemented using __attribute__((__cleanup__(func))), which is supported by all compilers that currently support KCSAN. Suggested-by: Boqun Feng <boqun.feng@gmail.com> Suggested-by: Paul E. McKenney <paulmck@kernel.org> Signed-off-by: Marco Elver <elver@google.com> Signed-off-by: Paul E. McKenney <paulmck@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.