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Following patchset converts struct proto.memory_allocated to use batching per-cpu counters, struct proto.sockets_allocated to use per-cpu counters and changes the proto.inuse per-cpu variable to use alloc_percpu instead of the NR_CPUS x cacheline size padding. We observed 5% improvement in apache bench requests per second with this patchset on a multi NIC 8 way IBM x460 box. (This was posted earlier http://marc.theaimsgroup.com/?l=linux-kernel&m=113830220408812&w=2 ) Can this go into -mm please? Thanks, Kiran - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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