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After commit674e75411f(sched: cpufreq: Allow remote cpufreq callbacks) we stopped to always read the utilization for the CPU we are running the governor on, and instead we read it for the CPU which we've been told has updated utilization. This is stored in sugov_cpu->cpu. The value is set in sugov_register() but we clear it in sugov_start() which leads to always looking at the utilization of CPU0 instead of the correct one. Fix this by consolidating the initialization code into sugov_start(). Fixes:674e75411f(sched: cpufreq: Allow remote cpufreq callbacks) Signed-off-by: Chris Redpath <chris.redpath@arm.com> Reviewed-by: Patrick Bellasi <patrick.bellasi@arm.com> Reviewed-by: Brendan Jackman <brendan.jackman@arm.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> 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.