On 9/16/26 15:19, Michal Hocko wrote: > On Wed 16-09-26 15:08:45, David Hildenbrand wrote: >> >>> >>> OK, so apparently there are some BIOSes which abuse this feature to >>> mimic a real HW poisoning. This doesn't change the overall picture >>> though >> >> Is this really abusing? We know that a page is shaky and will likely go bad >> in >> the future, For now it is still accessible. Trying to migrate off that page >> stop >> using it right away sounds pretty logical to me. > > Yes, no dispute on that. But we have HW poisoning for exactly that > purpose, no?
Well, that tells you that the page content is effectively gone and should be tried to be recovered / migrated away. Unless I am messing up terminology here. -- Cheers, David
