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Re: [RFC PATCH 0/4] Fast noirq bulk page allocator v2r7

Started byAndy Lutomirski <luto@kernel.org>
First post2017-01-29 05:10 +0100
Last post2017-01-29 05:10 +0100
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  Re: [RFC PATCH 0/4] Fast noirq bulk page allocator v2r7 Andy Lutomirski <luto@kernel.org> - 2017-01-29 05:10 +0100

#1569157 — Re: [RFC PATCH 0/4] Fast noirq bulk page allocator v2r7

FromAndy Lutomirski <luto@kernel.org>
Date2017-01-29 05:10 +0100
SubjectRe: [RFC PATCH 0/4] Fast noirq bulk page allocator v2r7
Message-ID<t4OYp-2cm-1@gated-at.bofh.it>
On 01/09/2017 08:35 AM, Mel Gorman wrote:
> The
> fourth patch introduces a bulk page allocator with no in-kernel users as
> an example for Jesper and others who want to build a page allocator for
> DMA-coherent pages.

If you want an in-kernel user as a test, to validate the API's sanity, 
and to improve performance, how about __vmalloc_area_node()?  :)

--Andy

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