From: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Date: Wed, 9 Jul 2025 19:40:18 +0000 (-0700)
Subject: mm: remove unmap_and_put_page()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e05d3a6014fd4ae224b44b89fbeacfaa4ace0a8e;p=thirdparty%2Flinux.git

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 a30526cc53a77..6234f316468c9 100644
--- 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 */