On 18.10.22 08:25, Lukas Wunner wrote: > Hm, any reason not to use struct kref for the locality counter? > Provides correct memory ordering (no mutex needed) and allows for > calling a release function too upon reaching 0. > I already tried this but krefs turned out to be not very usable in this case. See my post here: https://lore.kernel.org/lkml/09eefdab-f677-864a-99f7-869d7a8744c2@xxxxxx/ Regards, Lino
