Commits
Viresh Kumar committed 44152cb82d1
cpufreq: governor: Keep single copy of information common to policy->cpus Some information is common to all CPUs belonging to a policy, but are kept on per-cpu basis. Lets keep that in another structure common to all policy->cpus. That will make updates/reads to that less complex and less error prone. The memory for cpu_common_dbs_info is allocated/freed at INIT/EXIT, so that it we don't reallocate it for STOP/START sequence. It will be also be used (in next patch) while the governor is stopped and so must not be freed that early. Reviewed-and-tested-by: Preeti U Murthy <preeti@linux.vnet.ibm.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>