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028be12b29
Some RCU bugs have been sensitive to the frequency of CPU-hotplug operations, which have been gradually increased over time. But this frequency is now at the one-second lower limit that can be specified using the rcutorture.onoff_interval kernel parameter. This commit therefore changes the units of rcutorture.onoff_interval from seconds to jiffies, and also sets the value specified for this kernel parameter in the TREE03 rcutorture scenario to 200, which is 200 milliseconds for HZ=1000. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.