Re: Query on skip_onerr field in struct cpuhp_step

From: Thomas Gleixner
Date: Sat Aug 25 2018 - 14:28:05 EST

On Tue, 21 Aug 2018, Mukesh Ojha wrote:
> On 8/21/2018 7:27 PM, Thomas Gleixner wrote:
> > > If it is specifically was dependent on notifiers, did we missed to remove
> > > it as the notifiers are gone or the usecase still there?
> > As the comment says....
> Thanks for your reply
> Sorry, for further question but i did not get the comment ..did you mean, we
> can remove this from the structure as notifier are not their now. ?

Yes, that's why the comment for that member says: Remove after conversion.

> Also if you are aware with the history, can you tell , why would i want to
> avoid a call in undo_cpu_up path?

Because the notifiers worked completely differently. Go back in the
git history where the initial conversion from notifiers to the state
machine happened.