Re: [PATCH 2.6.16.29 1/1] memory: enhance Linux swap subsystem

[Zhou Yingchao]

2006/12/26, yunfeng zhang <zyf.zeroos@xxxxxxxxx>:
> In the patch, I introduce a new page system -- pps which can improve
> Linux swap subsystem performance, you can find a new document in
> Documentation/vm_pps.txt. In brief, swap subsystem should scan/reclaim
> pages on VMA instead of zone::active list ...
  The early swap subsystem was really scan/reclaim based on mm/vma,
but now it changes to pages on active/inactive list.  Perhaps you are
not following a right direction.
--
Yingchao Zhou
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Institute Of Computing Technology
Chinese Academy of Sciences
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