Messages in this thread | | | Date | Fri, 03 Apr 2015 10:38:05 +0200 | From | Vlastimil Babka <> | Subject | Re: [patch] mm, memcg: sync allocation and memcg charge gfp flags for thp fix fix |
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On 04/03/2015 03:41 AM, David Rientjes wrote: > "mm, memcg: sync allocation and memcg charge gfp flags for THP" in -mm > introduces a formal to pass the gfp mask for khugepaged's hugepage > allocation. This is just too ugly to live. > > alloc_hugepage_gfpmask() cannot differ between NUMA and UMA configs by > anything in GFP_RECLAIM_MASK, which is the only thing that matters for > memcg reclaim, so just determine the gfp flags once in > collapse_huge_page() and avoid the complexity. > > Signed-off-by: David Rientjes <rientjes@google.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
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