On Thu, 29 May 2008 14:11:04 +0900 (JST) yamamoto@xxxxxxxxxxxxx (YAMAMOTO Takashi) wrote: > > @@ -39,6 +39,18 @@ struct res_counter { > > */ > > unsigned long long failcnt; > > /* > > + * the amount of resource comes from parenet cgroup. Should be > > + * returned to the parent at destroying/resizing this res_counter. > > + */ > > + unsigned long long borrow; > > why do you need this in addition to the limit? > ie. aren't their values always equal except the root cgroup? > yes, except the root group. that's a reason....no,no To be honest, I thought of different concept of hierarchy when I started this and borrow != limit in first version. But it was complicated and big.. Finally, I set borrow=limit but I didn't remove "borrrow" because it seems to help a man to undetstand the whole logic. I'm now retrying borrow != limit version, again. (but no good progress ;) Thanks, -Kame _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers