Re: [PATCH -mm 2/8] memcg: destroy kmem caches when last slab is freed
On Fri, 30 May 2014, Vladimir Davydov wrote:
> When the memcg_cache_params->refcnt goes to 0, schedule the worker that > will unregister the cache. To prevent this from happening when the owner > memcg is alive, keep the refcnt incremented during memcg lifetime.