Re: [patch] slub: default min_partial to at least highest cpus per node
From: Christoph Lameter
Date: Mon Apr 13 2009 - 14:14:54 EST
On Tue, 7 Apr 2009, David Rientjes wrote:
> The page allocator may be getting significantly faster, but that is _not_
> the only reason why we use partial slabs. Higher order slabs, such as the
> default for kmalloc-2048, kmalloc-4096, etc., increase the liklihood of
> having cpu slabs at that order as opposed to order fallback with a
> sufficiently long uptime.
kmalloc-4096 will go away with a faster page allocator.
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