Messages in this thread | | | Date | Thu, 26 Feb 2009 11:28:03 -0500 (EST) | From | Christoph Lameter <> | Subject | Re: [RFC PATCH 00/19] Cleanup and optimise the page allocator V2 |
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On Thu, 26 Feb 2009, Pekka Enberg wrote:
> > > UDP-U-4k -2% 0% -2% > > > > Pekka, for this test was SLUB or the page allocator handling the 4K > > allocations? > > The page allocator. The pass-through revert is not in 2.6.29-rc6 and I > won't be sending it until 2.6.30 opens up.
The page allocator will handle allocs >4k. 4k itself is already buffered since we saw tbench regressions if we passed 4k through.
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