On Tue 04-02-14 19:27:19, Vladimir Davydov wrote: [...] > What does this patch change? Actually, it introduces no functional > changes - it only remove the code trying to find an alias for a memcg > cache, because it will fail anyway. So this is rather a cleanup.
But this also means that two different memcgs might share the same cache and so the pages for that cache, no? Actually it would depend on timing because a new page would be chaged for the current allocator. cachep->memcg_params->memcg == memcg would prevent from such a merge previously AFAICS, or am I still confused? -- Michal Hocko SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
