Re: [PATCH][RFC] slub: increasing order reduces memory usage ofsome key caches

From: Richard Kennedy
Date: Fri Jul 18 2008 - 11:22:56 EST

On Fri, 2008-07-18 at 09:55 -0500, Christoph Lameter wrote:
> OK that is now 4215 pages before and 4112 after the patch? Yawn.... So barely any effect?

Well it's not huge but there's another 100+ pages out of radix_tree,
too. & I've not inspected the rest of the cache usage.

I hope there's nowhere in the kernel wasting large amounts of memory --
that's what userspace is for ;)

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