Re: [PATCH 1/2] memcg: move memcg_{alloc,free}_cache_params to slab_common.c

[Johannes Weiner]

On Thu, Sep 18, 2014 at 07:50:19PM +0400, Vladimir Davydov wrote:
> The only reason why they live in memcontrol.c is that we get/put css
> reference to the owner memory cgroup in them. However, we can do that in
> memcg_{un,}register_cache.
> 
> So let's move them to slab_common.c and make them static.
> 
> Signed-off-by: Vladimir Davydov <vdavydov@xxxxxxxxxxxxx>
> Cc: Johannes Weiner <hannes@xxxxxxxxxxx>
> Cc: Michal Hocko <mhocko@xxxxxxx>
> Cc: Christoph Lameter <cl@xxxxxxxxx>

Cool, so you get rid of the back-and-forth between memcg and slab, and
thereby also shrink the public memcg interface.

Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx>
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