Re: [PATCH] cpufreq: Set cpufreq_cpu_data to NULL before putting kobject

Viresh Kumar
2015-02-02T03:20:15Z

On 2 February 2015 at 07:24, ethan zhao <ethan.zhao@oracle.com> wrote:
> Policy will be freed only when that's last CPU shutting down, how does it
> happen when system booting ?

I couldn't understand what you are asking here. Though policy will be allocated
for the first CPU of every policy during boot..

> The description of the patch would be wrong (the Xen_bus call stack) --
> Did the xen_bus shut down every CPU till the last during booting ?

I don't know about that..