[Devel] [PATCH rh7] mm/memcontrol: warn about leaking memory on reparanting

[Andrey Ryabinin]

On 7/1/19 4:53 PM, Konstantin Khorenko wrote:
> We expect reparent of memory cgroup is done in only 1 cycle iteration
> and would like to make sure our expectations are correct,
> so let's add a warning in case several iterations required to reparent a
> memcg.
> 
> Fixes: e548e343c40b ("mm/memcontrol: don't reparent forever if counter
> leaked.")
> 
> https://pmc.acronis.com/browse/VSTOR-24241
> 
> Signed-off-by: Konstantin Khorenko <khorenko at virtuozzo.com>
> ---

Acked-by: Andrey Ryabinin <aryabinin at virtuozzo.com>