On Sat 11-07-15 10:09:06, Vladimir Davydov wrote: [...] > Why can't we make root_mem_cgroup statically allocated? AFAICS it's a > common practice - e.g. see blkcg_root, root_task_group. It's not that easy. mem_cgroup doesn't have a fixed size. It depends on the number of online nodes. I haven't looked closer to this yet but cgroup has an early init code path maybe we can hook in there. I would like to settle with the current issues described in other email first, though. This is just a cosmetic issue. -- Michal Hocko SUSE Labs -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>