mm: remove unmap_and_put_page()

There are no callers of unmap_and_put_page() left. Remove it.

Link: https://lkml.kernel.org/r/20250709194017.927978-6-vishal.moola@gmail.com
Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Acked-by: David Hildenbrand <david@redhat.com>
Cc: Jordan Rome <linux@jordanrome.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index a30526cc53a77eda0b7066aaa036153976e9e39a..6234f316468c9ba011d9a9088449f1ae84d1bd9e 100644 (file)
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -682,10 +682,4 @@ static inline void folio_release_kmap(struct folio *folio, void *addr)
        kunmap_local(addr);
        folio_put(folio);
 }
-
-static inline void unmap_and_put_page(struct page *page, void *addr)
-{
-       folio_release_kmap(page_folio(page), addr);
-}
-
 #endif /* _LINUX_HIGHMEM_H */