Messages in this thread | | | Date | Mon, 8 Jun 2009 10:33:41 -0400 (EDT) | From | Christoph Lameter <> | Subject | Re: [PATCH 1/3] Reintroduce zone_reclaim_interval for when zone_reclaim() scans and fails to avoid CPU spinning at 100% on NUMA |
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On Mon, 8 Jun 2009, Mel Gorman wrote:
> Yes, they're on separate LRU lists but they are not the only pages on those > lists. The tmpfs pages are mixed in together with anonymous pages so we > cannot use NR_*_ANON.
The tmpfs pages are unreclaimable and therefore should not be on the anon lru.
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