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The various properties associated with powernv idle states such as names, flags, residency-ns, latencies-ns, psscr, psscr-mask are exposed in the device-tree as property arrays such the pointwise entries in each of these arrays correspond to the properties of the same idle state. This patch validates that the lengths of the property arrays are the same. If there is a mismatch, the patch will ensure that we bail out and not expose the platform idle states via cpuidle. Signed-off-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com> Reviewed-by: Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. 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.