Messages in this thread |  | | | Subject | Re: [PATCH 1/3 v2] slub: prefetch next freelist pointer in __slab_alloc() | | From | Eric Dumazet <> | | Date | Wed, 04 Jul 2012 17:26:19 +0200 |
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On Wed, 2012-07-04 at 18:08 +0300, Pekka Enberg wrote:
> That doesn't seem like that obvious win to me... Eric, Christoph?
Its the slow path. I am not convinced its useful on real workloads (not a benchmark)
I mean, if a workload hits badly slow path, some more important work should be done to avoid this at a higher level.
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