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mm: delete thp_nr_pages()

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All callers now use folio_nr_pages().  Delete this wrapper.

Link: https://lkml.kernel.org/r/20250402210612.2444135-9-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Matthew Wilcox (Oracle)
2025-04-02 22:06:10 +01:00
committed by Andrew Morton
parent 41e422a898
commit 2355153ea8
1 changed files with 0 additions and 9 deletions
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9
include/linux/mm.h
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@@ -2223,15 +2223,6 @@ static inline long compound_nr(struct page *page)
return folio_large_nr_pages(folio);
}
/**
* thp_nr_pages - The number of regular pages in this huge page.
* @page: The head page of a huge page.
*/
static inline long thp_nr_pages(struct page *page)
{
return folio_nr_pages((struct folio *)page);
}
/**
* folio_next - Move to the next physical folio.
* @folio: The folio we're currently operating on.