Re: [PATCH v1 1/6] fs/proc/task_mmu: indicate PM_FILE for PMD-mapped file THP

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On Fri, Jun 07, 2024 at 02:23:52PM +0200, David Hildenbrand wrote:
> Looks like we never taught pagemap_pmd_range() about the existence of
> PMD-mapped file THPs. Seems to date back to the times when we first added
> support for non-anon THPs in the form of shmem THP.
> 
> Fixes: 800d8c63b2e9 ("shmem: add huge pages support")
> Cc: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
> Signed-off-by: David Hildenbrand <david@xxxxxxxxxx>

Acked-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>

-- 
  Kiryl Shutsemau / Kirill A. Shutemov




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