Re: [PATCH for mmotm 0/5] introduce swap-backed-file-mapped count and fix vmscan-change-the-number-of-the-unmapped-files-in-zone-reclaim.patch

From: KOSAKI Motohiro
Date: Thu Jun 11 2009 - 06:42:45 EST


> On Thu, Jun 11, 2009 at 07:25:09PM +0900, KOSAKI Motohiro wrote:
> > Recently, Wu Fengguang pointed out vmscan-change-the-number-of-the-unmapped-files-in-zone-reclaim.patch
> > has underflow problem.
> >
>
> Can you drop this aspect of the patchset please? I'm doing a final test
> on the scan-avoidance heuristic that incorporates this patch and the
> underflow fix. Ram (the tester of the malloc()-stall) confirms the patch
> fixes his problem.

OK.
insted, I'll join to review your patch :)



> > This patch series introduce new vmstat of swap-backed-file-mapped and fix above
> > patch by it.




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