Re: [PATCH 0/2] pseries/hotplug: Change the default behaviour of cede_offline

Aneesh Kumar K.V
2019-09-18T13:38:33Z

On 9/18/19 5:01 PM, Michael Ellerman wrote:
> "Naveen N. Rao" <naveen.n.rao@linux.vnet.ibm.com> writes:
>> Michael Ellerman wrote:
>>> "Gautham R. Shenoy" <ego@linux.vnet.ibm.com> writes:
>>>> From: "Gautham R. Shenoy" <ego@linux.vnet.ibm.com>
>

....

>> Also, since we expose [S]PURR through sysfs, any tools that make use of
>> that directly are also affected due to this.
>
> But again if we've had the current behaviour for 10 years then arguably
> that's now the correct behaviour.

Or nobody is looking at PURR based accounting/usage metric on Linux. We
got some customers complaining about this recently once they started
using the metric.

-aneesh