Re: [PATCH 0/7] slub: Fastpath optimization (especially for RT) V1

From: Christoph Lameter
Date: Fri Dec 12 2014 - 13:32:04 EST

On Fri, 12 Dec 2014, Jesper Dangaard Brouer wrote:

> Crash/OOM during IP-forwarding network overload test[1] with pktgen,
> single flow thus activating a single CPU on target (device under test).

Hmmm... Bisected it and the patch that removes the page pointer from
kmem_cache_cpu causes in a memory leak. Pretty obvious with hackbench.

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