Messages in this thread |  | | Date | Thu, 10 Feb 2022 21:17:59 -0800 | From | Yury Norov <> | Subject | Re: [PATCH 17/49] cpufreq: replace cpumask_weight with cpumask_empty where appropriate |
| |
On Fri, Feb 11, 2022 at 10:00:57AM +0530, Viresh Kumar wrote: > 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 ?
It appeared in next today after I prepared this series, that's why it slipped through. Sorry for that. Please ignore this patch.
Thanks, Yury
|  |