Messages in this thread | | | Date | Tue, 10 Jun 2014 09:26:19 -0500 (CDT) | From | Christoph Lameter <> | Subject | Re: [PATCH -mm v2 8/8] slab: make dead memcg caches discard free slabs immediately |
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On Tue, 10 Jun 2014, Vladimir Davydov wrote:
> Frankly, I incline to shrinking dead SLAB caches periodically from > cache_reap too, because it looks neater and less intrusive to me. Also > it has zero performance impact, which is nice. > > However, Christoph proposed to disable per cpu arrays for dead caches, > similarly to SLUB, and I decided to give it a try, just to see the end > code we'd have with it. > > I'm still not quite sure which way we should choose though...
Which one is cleaner?
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