On Mon, Aug 15, 2022 at 01:10:07PM +0200, Petr Vorel wrote: > Hi all, > > I wonder if there was an attempt to backport d4ae9916ea29 ("mm: soft-offline: > close the race against page allocation") from 4.19 to 4.14 and 4.9 (patch does > not apply, haven't found anything on stable ML, nor in stable tree git, > therefore I assume it was left as not easily fixable). As it didn't apply, why not try creating a backport to test this yourself? I'll gladly accept such a thing into the trees if you make it. thanks, greg k-h