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Groups > linux.kernel > #1556450
| From | Jesper Dangaard Brouer <brouer@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 2/4] mm, page_alloc: Split alloc_pages_nodemask |
| Date | 2017-01-11 13:40 +0100 |
| Message-ID | <sYqm6-6WF-9@gated-at.bofh.it> (permalink) |
| References | <sXL9f-6vS-3@gated-at.bofh.it> <sXL9g-6vS-35@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Mon, 9 Jan 2017 16:35:16 +0000 Mel Gorman <mgorman@techsingularity.net> wrote: > alloc_pages_nodemask does a number of preperation steps that determine > what zones can be used for the allocation depending on a variety of > factors. This is fine but a hypothetical caller that wanted multiple > order-0 pages has to do the preparation steps multiple times. This patch > structures __alloc_pages_nodemask such that it's relatively easy to build > a bulk order-0 page allocator. There is no functional change. > > Signed-off-by: Mel Gorman <mgorman@techsingularity.net> Acked-by: Jesper Dangaard Brouer <brouer@redhat.com> -- Best regards, Jesper Dangaard Brouer MSc.CS, Principal Kernel Engineer at Red Hat LinkedIn: http://www.linkedin.com/in/brouer
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[RFC PATCH 0/4] Fast noirq bulk page allocator v2r7 Mel Gorman <mgorman@techsingularity.net> - 2017-01-09 17:40 +0100
[PATCH 2/4] mm, page_alloc: Split alloc_pages_nodemask Mel Gorman <mgorman@techsingularity.net> - 2017-01-09 17:40 +0100
Re: [PATCH 2/4] mm, page_alloc: Split alloc_pages_nodemask Jesper Dangaard Brouer <brouer@redhat.com> - 2017-01-11 13:40 +0100
Re: [PATCH 2/4] mm, page_alloc: Split alloc_pages_nodemask "Hillf Danton" <hillf.zj@alibaba-inc.com> - 2017-01-12 04:20 +0100
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