Re: [PATCH 17/49] cpufreq: replace cpumask_weight with cpumask_empty where appropriate

Viresh Kumar
2022-02-11T04:32:26Z

On 10-02-22, 14:49, 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.
>
> Signed-off-by: Yury Norov <yury.norov@gmail.com>
> Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> (for SCMI cpufreq driver)
> ---
> drivers/cpufreq/qcom-cpufreq-hw.c | 2 +-
> drivers/cpufreq/scmi-cpufreq.c | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)

I already applied it yesterday and replied to you as well. Did I miss
something ?

--
viresh