Re: [S+Q2 00/19] SLUB with queueing (V2) beats SLAB netperf TCP_RR

[Heinz Diehl]

On 10.07.2010, Christoph Lameter wrote: 

> The following patchset cleans some pieces up and then equips SLUB with
> per cpu queues that work similar to SLABs queues. With that approach
> SLUB wins significantly in hackbench and improves also on tcp_rr.

The patchset applies cleanly, however compilation fails with

[....]
mm/slub.c: In function âalloc_kmem_cache_cpusâ:
mm/slub.c:2093: error: negative width in bit-field â<anonymous>â
make[1]: *** [mm/slub.o] Error 1
make: *** [mm] Error 2
make: *** Waiting for unfinished jobs....
[....]

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