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623b52802b
This commit adds a get_torture_init_jiffies() function that returns the value of the jiffies counter at the start of the test, that is, at the point where torture_init_begin() was invoked. This will be used to enable torture-test holdoffs for tests implemented using per-CPU kthreads, which are created and deleted by CPU-hotplug operations, and thus (unlike normal kthreads) don't automatically know when the test started. Signed-off-by: Paul E. McKenney <paulmck@kernel.org> Signed-off-by: Boqun Feng <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 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.