Re: [PATCH -mm 1/3] slub: don't fail kmem_cache_shrink if slab placement optimization fails

[Christoph Lameter]

On Mon, 26 Jan 2015, Vladimir Davydov wrote:

> We could do that, but IMO that would only complicate the code w/o
> yielding any real benefits. This function is slow and called rarely
> anyway, so I don't think there is any point to optimize out a page
> allocation here.

I think you already have the code there. Simply allow the sizeing of the
empty_page[] array. And rename it.

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