02b51a1cf4
The second and subsequent forward-progress kthreads loop waiting for the first forward-progress kthread to start the next test interval. Unfortunately, if the test ends while one of those kthreads is waiting, the test will hang. This hang occurs because that wait loop fails to check for the end of the test. This commit therefore adds an end-of-test check to that wait loop. 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.