Re: [PATCH V9 2/7] mm/filemap: Add NUMA mempolicy support to filemap_alloc_folio()

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On 13.07.25 19:43, Shivank Garg wrote:
From: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx>

Add a mempolicy parameter to filemap_alloc_folio() to enable NUMA-aware
page cache allocations. This will be used by upcoming changes to
support NUMA policies in guest-memfd, where guest_memory need to be
allocated NUMA policy specified by VMM.

All existing users pass NULL maintaining current behavior.

Reviewed-by: Pankaj Gupta <pankaj.gupta@xxxxxxx>
Reviewed-by: Vlastimil Babka <vbabka@xxxxxxx>
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Signed-off-by: Shivank Garg <shivankg@xxxxxxx>
---

Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>

--
Cheers,

David / dhildenb





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