Re: [PATCH V7 5/6] cpufreq: Restart governor as soon as possible

[PATCH V7 0/6] cpufreq: Don't loose cpufreq history on CPU hotplug · Viresh Kumar <viresh.kumar@linaro.org> · 2015-06-08
[PATCH V7 1/6] cpufreq: Don't allow updating inactive policies from sysfs · Viresh Kumar <viresh.kumar@linaro.org> · 2015-06-08
Re: [PATCH V7 1/6] cpufreq: Don't allow updating inactive policies from sysfs · Rafael J. Wysocki <hidden> · 2015-06-08
Re: [PATCH V7 1/6] cpufreq: Don't allow updating inactive policies from sysfs · Viresh Kumar <viresh.kumar@linaro.org> · 2015-06-09
Re: [PATCH V7 1/6] cpufreq: Don't allow updating inactive policies from sysfs · Saravana Kannan <hidden> · 2015-06-09
[PATCH V7 2/6] cpufreq: Stop migrating sysfs files on hotplug · Viresh Kumar <viresh.kumar@linaro.org> · 2015-06-08
Re: [PATCH V7 2/6] cpufreq: Stop migrating sysfs files on hotplug · Rafael J. Wysocki <hidden> · 2015-06-08
Re: [PATCH V7 2/6] cpufreq: Stop migrating sysfs files on hotplug · Viresh Kumar <viresh.kumar@linaro.org> · 2015-06-09
Re: [PATCH V7 2/6] cpufreq: Stop migrating sysfs files on hotplug · Saravana Kannan <hidden> · 2015-06-10
Re: [PATCH V7 2/6] cpufreq: Stop migrating sysfs files on hotplug · Viresh Kumar <viresh.kumar@linaro.org> · 2015-06-10
Re: [PATCH V7 2/6] cpufreq: Stop migrating sysfs files on hotplug · Rafael J. Wysocki <hidden> · 2015-06-10
[PATCH V7 3/6] cpufreq: Initialize policy->kobj while allocating policy · Viresh Kumar <viresh.kumar@linaro.org> · 2015-06-08
[PATCH V7 4/6] cpufreq: Call cpufreq_policy_put_kobj() from cpufreq_policy_free() · Viresh Kumar <viresh.kumar@linaro.org> · 2015-06-08
[PATCH V7 5/6] cpufreq: Restart governor as soon as possible · Viresh Kumar <viresh.kumar@linaro.org> · 2015-06-08
Re: [PATCH V7 5/6] cpufreq: Restart governor as soon as possible · Rafael J. Wysocki <hidden> · 2015-06-08
Re: [PATCH V7 5/6] cpufreq: Restart governor as soon as possible · Viresh Kumar <viresh.kumar@linaro.org> · 2015-06-09
[PATCH V7 6/6] cpufreq: Remove cpufreq_update_policy() · Viresh Kumar <viresh.kumar@linaro.org> · 2015-06-08
Re: [PATCH V7 0/6] cpufreq: Don't loose cpufreq history on CPU hotplug · Rafael J. Wysocki <hidden> · 2015-06-08

From: Rafael J. Wysocki <hidden>
Date: 2015-06-08 23:01:35

On Monday, June 08, 2015 06:25:31 PM Viresh Kumar wrote:

On cpu hot-unplug, we don't need to wait for POST_DEAD notification to
restart the governor if the policy has atleast one online cpu left. We
can restart the governor right from the DOWN_PREPARE notification
instead.

Any explanation why this is correct here?


-- 
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.

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