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    SubjectRe: [PATCH 16/54] cpufreq: replace cpumask_weight with cpumask_empty where appropriate
    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@arm.com> (for SCMI cpufreq driver)

    --
    Regards,
    Sudeep

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