Messages in this thread | | | Date | Sun, 16 Nov 2008 21:28:08 +0000 (GMT) | From | Hugh Dickins <> | Subject | Re: [PATCH] mm: evict streaming IO cache first |
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On Sun, 16 Nov 2008, Rik van Riel wrote: > > I wonder if the "do not do mark_page_accessed at page fault time" > patch is triggering the current troublesome behaviour in the VM, > because actively used file pages are not moved out of the way of > the VM - which leads get_scan_ratio to believe that we are already > hitting the working set on the file side and should also start > scanning the anon LRUs.
That patch is only in the -mm tree, not in 2.6.28-rc.
Hugh
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