Messages in this thread | | | Date | Thu, 14 Jul 2016 15:24:45 -0400 | From | Johannes Weiner <> | Subject | Re: [PATCH 2/4] mm: Fix memcg stack accounting for sub-page stacks |
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On Thu, Jul 14, 2016 at 12:14:11PM -0700, Andy Lutomirski wrote: > We should account for stacks regardless of stack size, and we need > to account in sub-page units if THREAD_SIZE < PAGE_SIZE. Change the > units to kilobytes and Move it into account_kernel_stack(). > > Fixes: 12580e4b54ba8 ("mm: memcontrol: report kernel stack usage in cgroup2 memory.stat") > Cc: Vladimir Davydov <vdavydov@virtuozzo.com> > Cc: Johannes Weiner <hannes@cmpxchg.org> > Cc: Michal Hocko <mhocko@kernel.org> > Cc: linux-mm@kvack.org > Reviewed-by: Josh Poimboeuf <jpoimboe@redhat.com> > Reviewed-by: Vladimir Davydov <vdavydov@virtuozzo.com> > Acked-by: Michal Hocko <mhocko@suse.com> > Signed-off-by: Andy Lutomirski <luto@kernel.org>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
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