On Sun, Jan 23, 2022 at 10:38:47AM -0800, Yury Norov wrote: > drivers/cpufreq calls cpumask_weight() to check if any bit of a given > cpumask is set. We can do it more efficiently with cpumask_empty() because > cpumask_empty() stops traversing the cpumask as soon as it finds first set > bit, while cpumask_weight() counts all bits unconditionally. > Reviewed-by: Sudeep Holla <sudeep.holla@xxxxxxx> (for SCMI cpufreq driver) -- Regards, Sudeep
