Re: [PATCH v4 08/10] mm/gup: limit number of gup migration failures, honor failures

From: Jason Gunthorpe
Date: Wed Jan 13 2021 - 18:46:29 EST


On Wed, Jan 13, 2021 at 03:05:41PM -0500, Pavel Tatashin wrote:

> Makes sense, I will remove maximum retries for isolation, and retry
> indefinitely, the same as it is done during memory hot-remove. So, we
> will fail only when migration fails.

It would be good to make this also as a stand alone pre-fix as well..

Thanks,
Jason