Messages in this thread | | | Date | Thu, 26 Apr 2018 21:28:18 +0200 | From | Michal Hocko <> | Subject | Re: [PATCH 0/4] exit: Make unlikely case in mm_update_next_owner() more scalable |
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On Thu 26-04-18 11:19:33, Eric W. Biederman wrote: > Michal Hocko <mhocko@kernel.org> writes: > > > I've had a patch to remove owner few years back. It needed some work > > to finish but maybe that would be a better than try to make > > non-scalable thing suck less. > > I have a question. Would it be reasonable to just have a mm->memcg? > That would appear to be the simplest solution to the problem.
I do not remember details. Have to re-read the whole thing again. Hope to get to this soon but with the current jet lag and backlog from the LSFMM I rather not promis anything. Going with mm->memcg would be the most simple of course but I have a very vague recollection that it was not possible. Maybe I misremember...
-- Michal Hocko SUSE Labs
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