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f638858da0
CPUs can be isolated via cgroup settings and turbostat should avoid migrating to these CPUs, just like it does for the '-c' cpus. Introduce cpu_effective_set to save the cgroup cpu limitation info from /sys/fs/cgroup/cpuset.cpus.effective. And use cpu_allowed_set as the intersection of cpu_present_set, cpu_effective_set and cpu_subset. Signed-off-by: Zhang Rui <rui.zhang@intel.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.