From: Kirill Tkhai <ktk...@virtuozzo.com> Date: Thu, 01 Mar 2018 15:23:28 +0300
> The patch adds SLAB_ACCOUNT to flags of net_cachep cache, > which enables accounting of struct net memory to memcg kmem. > Since number of net_namespaces may be significant, user > want to know, how much there were consumed, and control. > > Note, that we do not account net_generic to the same memcg, > where net was accounted, moreover, we don't do this at all (*). > We do not want the situation, when single memcg memory deficit > prevents us to register new pernet_operations. > > (*)Even despite there is !current process accounting already > available in linux-next. See kmalloc_memcg() there for the details. > > Signed-off-by: Kirill Tkhai <ktk...@virtuozzo.com> Applied, thank you.
