Messages in this thread | | | Date | Tue, 22 Sep 2009 11:24:16 +0100 | From | Mel Gorman <> | Subject | Re: [RFC PATCH 0/3] Fix SLQB on memoryless configurations V2 |
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On Tue, Sep 22, 2009 at 01:21:15PM +0300, Pekka Enberg wrote: > Hi Mel, > > On Tue, 2009-09-22 at 11:05 +0100, Mel Gorman wrote: > > I'm going to punt the decision on this one to Pekka or Nick. My feeling > > is leave it enabled for NUMA so it can be identified if it gets fixed > > for some other reason - e.g. the stalls are due to a per-cpu problem as > > stated by Sachin and SLQB happens to exasperate the problem. > > Can I have a tested patch that uses MAX_NUMNODES to allocate the > structs, please? We can convert SLQB over to per-cpu allocator if the > memoryless node issue is resolved. >
Patch set in the process of testing. Should have something in a few hours.
-- Mel Gorman Part-time Phd Student Linux Technology Center University of Limerick IBM Dublin Software Lab
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