> Please note that in contrast to previous versions this patch-set implements > slab shrinking only when we hit the user memory limit so that kmem allocations > will still fail if we are below the user memory limit, but close to the kmem > limit. This is, because the implementation of kmem-only reclaim was rather > incomplete - we had to fail GFP_NOFS allocations since everything we could > reclaim was only FS data. I will try to improve this and send in a separate > patch-set, but currently it is only worthwhile setting the kmem limit to be > greater than the user mem limit just to enable per-memcg slab accounting and > reclaim. That is unfortunate, but it makes sense as a first step. -- E Mare, Libertas -- 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>