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SubjectRe: [RFC PATCH 1/5] mm, page_alloc: support multiple pages allocation
On Thu, Jul 11, 2013 at 08:51:22AM -0700, Dave Hansen wrote:
> On 07/10/2013 11:12 PM, Joonsoo Kim wrote:
> >> > I'd also like to see some scalability numbers on this. How do your
> >> > tests look when all the CPUs on the system are hammering away?
> > What test do you mean?
> > Please elaborate on this more
>
> Your existing tests looked single-threaded. That's certainly part of
> the problem. Will your patches have implications for larger systems,
> though? How much do your patches speed up or slow things down if we
> have many allocations proceeding on many CPUs in parallel?

Hello.

Okay, I will do that and attach the result to v2.

Thanks.

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