Re: [PATCH 2/2] mm: vmpressure: use mem_cgroup_is_root API
From: David Rientjes
Date: Tue Feb 11 2020 - 21:08:44 EST
On Tue, 11 Feb 2020, Yang Shi wrote:
> Use mem_cgroup_is_root() API to check if memcg is root memcg instead of
> open coding.
>
> Signed-off-by: Yang Shi <yang.shi@xxxxxxxxxxxxxxxxx>
Acked-by: David Rientjes <rientjes@xxxxxxxxxx>