| Date | Sat, 10 May 2008 11:53:30 +0200 | From | Andi Kleen <> | Subject | Re: [patch 21/21] slab defrag: Obsolete SLAB |
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Christoph Lameter wrote: > Slab defragmentation introduces new functionality not supported by SLAB and > SLOB. > > Make slab depend on EXPERIMENTAL and note its obsoleteness and that > various functionality is not supported by SLAB. > > Also update SLOB's description a bit to indicate that certain OS > support is limited by design.
What about the TPC performance regressions? My understanding was that slub still performed worse in the "object allocated on one CPU, freed on the other CPU" type workloads due to less batching.
-Andi
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