Re: [PATCH v7 12/20] mm/memory: Enhance insert_page_into_pte_locked() to create writable mappings
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From: David Hildenbrand <hidden>
Date: 2025-02-10 18:39:37
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On 04.02.25 23:48, Alistair Popple wrote:
In preparation for using insert_page() for DAX, enhance insert_page_into_pte_locked() to handle establishing writable mappings. Recall that DAX returns VM_FAULT_NOPAGE after installing a PTE which bypasses the typical set_pte_range() in finish_fault. Signed-off-by: Alistair Popple <apopple@nvidia.com> Suggested-by: Dan Williams <redacted> Reviewed-by: Dan Williams <redacted>
Acked-by: David Hildenbrand <redacted> -- Cheers, David / dhildenb