Messages in this thread | | | Date | Mon, 5 Dec 2005 11:24:40 -0800 (PST) | From | Christoph Lameter <> | Subject | Re: [PATCH 1/3] Arch specific zone reclaim framework |
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On Mon, 5 Dec 2005, Christoph Hellwig wrote:
> Nack. Arch control over VM reclaim logic will load to a total mess with VM > logic all over arch. Please introduce a framework that allows individual > machines control parameters, but procedural callouts are a big no-no.
The different penalties for off node accesses on various architectures may dictate different techniques in order to get best performance . The parameter control was tried before and it was not nice. IMHO this is the cleanest possible solution.
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