f66c538098
The "__cleanup__" attribute is already used for wait context tests, so using it for locking tests has already been proven working. Now since SBRM APIs are merged, let's use these APIs instead of a local guard framework. This also helps testing SBRM APIs. Note that originally the tests don't rely on the cleanup ordering of two variables in the same scope, but since now it's something we'd like to assume and rely on[1], drop the extra scope in inner_in_outer() function. Again this gives us another opportunity to test the compiler behavior. [1]: https://lore.kernel.org/lkml/CAHk-=whEsr6fuVSdsoNPokLR2fZiGuo_hCLyrS-LCw7hT_N7cQ@mail.gmail.com/ Signed-off-by: Boqun Feng <boqun.feng@gmail.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20230715235257.110325-1-boqun.feng@gmail.com
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.