Re: [PATCH 1/3] memcg: move mem_cgroup_soft_limit_tree_init tomem_cgroup_init

[Johannes Weiner]

On Tue, Feb 05, 2013 at 05:23:59PM +0100, Michal Hocko wrote:
> Per-node-zone soft limit tree is currently initialized when the root
> cgroup is created which is OK but it pointlessly pollutes memcg
> allocation code with something that can be called when the memcg
> subsystem is initialized by mem_cgroup_init along with other controller
> specific parts.
> 
> While we are at it let's make mem_cgroup_soft_limit_tree_init void
> because it doesn't make much sense to report memory failure because if
> we fail to allocate memory that early during the boot then we are
> screwed anyway (this saves some code).
> 
> Signed-off-by: Michal Hocko <mhocko@xxxxxxx>

Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx>
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