| Date | Fri, 19 Oct 2012 19:50:37 +0000 | From | Christoph Lameter <> | Subject | Re: [PATCH v5 15/18] Aggregate memcg cache values in slabinfo |
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On Fri, 19 Oct 2012, Glauber Costa wrote:
> + > +/* > + * We use suffixes to the name in memcg because we can't have caches > + * created in the system with the same name. But when we print them > + * locally, better refer to them with the base name > + */ > +static inline const char *cache_name(struct kmem_cache *s) > +{ > + if (!is_root_cache(s)) > + return s->memcg_params->root_cache->name; > + return s->name; > +}
Could we avoid this uglyness? You can ID a slab cache by combining a memcg pointer and a slabname.
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