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

[Aneesh Kumar K.V]

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

....

> > 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