Messages in this thread | | | From | Andi Kleen <> | Subject | Re: [ckrm-tech] [RFC][PATCH 5/7] UBC: kernel memory accounting (core) | Date | Thu, 17 Aug 2006 18:04:40 +0200 |
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> I don't see any good way around that. For the page struct it is a > material issue, for the others its not a big deal providing we avoid > accounting dumb stuff like dentries. > > At the VM summit Linus suggested one option for user page allocation > tracking would be to track not per page but by block of pages (say the > 2MB chunks) and hand those out per container. That would really need the > defrag work though.
One could always use a second set of arrays, mirroring mem_map
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