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Re: [PATCH 2/6] mm/hugetlb: add same zone check in pfn_range_valid_gigantic()

Started byVlastimil Babka <vbabka@suse.cz>
First post2016-03-23 15:40 +0100
Last post2016-03-23 15:40 +0100
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  Re: [PATCH 2/6] mm/hugetlb: add same zone check in  pfn_range_valid_gigantic() Vlastimil Babka <vbabka@suse.cz> - 2016-03-23 15:40 +0100

#1363461 — Re: [PATCH 2/6] mm/hugetlb: add same zone check in pfn_range_valid_gigantic()

FromVlastimil Babka <vbabka@suse.cz>
Date2016-03-23 15:40 +0100
SubjectRe: [PATCH 2/6] mm/hugetlb: add same zone check in pfn_range_valid_gigantic()
Message-ID<rfS70-4Jv-23@gated-at.bofh.it>
On 03/14/2016 08:31 AM, js1304@gmail.com wrote:
> From: Joonsoo Kim <iamjoonsoo.kim@lge.com>
>
> alloc_gigantic_page() uses alloc_contig_range() and this
> requires that requested range is in a single zone. To satisfy
> that requirement, add this check to pfn_range_valid_gigantic().
>
> Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>

Acked-by: Vlastimil Babka <vbabka@suse.cz>

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