diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 26baa78f1ca7..bc5231626557 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -637,15 +637,24 @@ static inline void *detach_page_private(struct page *page)
 
 #ifdef CONFIG_NUMA
 struct folio *filemap_alloc_folio_noprof(gfp_t gfp, unsigned int order);
+struct folio *filemap_alloc_folio_mpol_noprof(gfp_t gfp, unsigned int order,
+		struct mempolicy *mpol, pgoff_t ilx);
 #else
 static inline struct folio *filemap_alloc_folio_noprof(gfp_t gfp, unsigned int order)
 {
 	return folio_alloc_noprof(gfp, order);
 }
+static inline struct folio *filemap_alloc_folio_mpol_noprof(gfp_t gfp,
+		unsigned int order, struct mempolicy *mpol, pgoff_t ilx)
+{
+	return filemap_alloc_folio_noprof(gfp, order);
+}
 #endif
 
 #define filemap_alloc_folio(...)				\
 	alloc_hooks(filemap_alloc_folio_noprof(__VA_ARGS__))
+#define filemap_alloc_folio_mpol(...)				\
+	alloc_hooks(filemap_alloc_folio_mpol_noprof(__VA_ARGS__))
 
 static inline struct page *__page_cache_alloc(gfp_t gfp)
 {
@@ -737,6 +746,8 @@ static inline fgf_t fgf_set_order(size_t size)
 void *filemap_get_entry(struct address_space *mapping, pgoff_t index);
 struct folio *__filemap_get_folio(struct address_space *mapping, pgoff_t index,
 		fgf_t fgp_flags, gfp_t gfp);
+struct folio *__filemap_get_folio_mpol(struct address_space *mapping,
+		pgoff_t index, fgf_t fgp_flags, gfp_t gfp, struct mempolicy *mpol, pgoff_t ilx);
 struct page *pagecache_get_page(struct address_space *mapping, pgoff_t index,
 		fgf_t fgp_flags, gfp_t gfp);
 
@@ -795,6 +806,36 @@ static inline struct folio *filemap_grab_folio(struct address_space *mapping,
 			mapping_gfp_mask(mapping));
 }
 
+/**
+ * filemap_grab_folio_mpol - grab a folio from the page cache.
+ * @mapping: The address space to search.
+ * @index: The page index.
+ * @mpol: The mempolicy to apply when allocating a new folio.
+ * @ilx: The interleave index, for use only with MPOL_INTERLEAVE or
+ *       MPOL_WEIGHTED_INTERLEAVE.
+ *
+ * Same as filemap_grab_folio(), except that it allocates the folio using
+ * given memory policy.
+ *
+ * Return: A found or created folio. ERR_PTR(-ENOMEM) if no folio is found
+ * and failed to create a folio.
+ */
+#ifdef CONFIG_NUMA
+static inline struct folio *filemap_grab_folio_mpol(struct address_space *mapping,
+					pgoff_t index, struct mempolicy *mpol, pgoff_t ilx)
+{
+	return __filemap_get_folio_mpol(mapping, index,
+			FGP_LOCK | FGP_ACCESSED | FGP_CREAT,
+			mapping_gfp_mask(mapping), mpol, ilx);
+}
+#else
+static inline struct folio *filemap_grab_folio_mpol(struct address_space *mapping,
+					pgoff_t index, struct mempolicy *mpol, pgoff_t ilx)
+{
+	return filemap_grab_folio(mapping, index);
+}
+#endif /* CONFIG_NUMA */
+
 /**
  * find_get_page - find and get a page reference
  * @mapping: the address_space to search
diff --git a/mm/filemap.c b/mm/filemap.c
index b5e784f34d98..7b06ee4b4d63 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1007,6 +1007,15 @@ struct folio *filemap_alloc_folio_noprof(gfp_t gfp, unsigned int order)
 	return folio_alloc_noprof(gfp, order);
 }
 EXPORT_SYMBOL(filemap_alloc_folio_noprof);
+
+struct folio *filemap_alloc_folio_mpol_noprof(gfp_t gfp, unsigned int order,
+		struct mempolicy *mpol, pgoff_t ilx)
+{
+	if (mpol)
+		return folio_alloc_mpol_noprof(gfp, order, mpol,
+					       ilx, numa_node_id());
+	return filemap_alloc_folio_noprof(gfp, order);
+}
 #endif
 
 /*
@@ -1880,11 +1889,14 @@ void *filemap_get_entry(struct address_space *mapping, pgoff_t index)
 }
 
 /**
- * __filemap_get_folio - Find and get a reference to a folio.
+ * __filemap_get_folio_mpol - Find and get a reference to a folio.
  * @mapping: The address_space to search.
  * @index: The page index.
  * @fgp_flags: %FGP flags modify how the folio is returned.
  * @gfp: Memory allocation flags to use if %FGP_CREAT is specified.
+ * @mpol: The mempolicy to apply when allocating a new folio.
+ * @ilx: The interleave index, for use only with MPOL_INTERLEAVE or
+ *       MPOL_WEIGHTED_INTERLEAVE.
  *
  * Looks up the page cache entry at @mapping & @index.
  *
@@ -1895,8 +1907,8 @@ void *filemap_get_entry(struct address_space *mapping, pgoff_t index)
  *
  * Return: The found folio or an ERR_PTR() otherwise.
  */
-struct folio *__filemap_get_folio(struct address_space *mapping, pgoff_t index,
-		fgf_t fgp_flags, gfp_t gfp)
+struct folio *__filemap_get_folio_mpol(struct address_space *mapping, pgoff_t index,
+		fgf_t fgp_flags, gfp_t gfp, struct mempolicy *mpol, pgoff_t ilx)
 {
 	struct folio *folio;
 
@@ -1966,7 +1978,7 @@ struct folio *__filemap_get_folio(struct address_space *mapping, pgoff_t index,
 			err = -ENOMEM;
 			if (order > min_order)
 				alloc_gfp |= __GFP_NORETRY | __GFP_NOWARN;
-			folio = filemap_alloc_folio(alloc_gfp, order);
+			folio = filemap_alloc_folio_mpol(alloc_gfp, order, mpol, ilx);
 			if (!folio)
 				continue;
 
@@ -2013,6 +2025,13 @@ struct folio *__filemap_get_folio(struct address_space *mapping, pgoff_t index,
 		folio_clear_dropbehind(folio);
 	return folio;
 }
+EXPORT_SYMBOL(__filemap_get_folio_mpol);
+
+struct folio *__filemap_get_folio(struct address_space *mapping, pgoff_t index,
+		fgf_t fgp_flags, gfp_t gfp)
+{
+	return __filemap_get_folio_mpol(mapping, index, fgp_flags, gfp, NULL, 0);
+}
 EXPORT_SYMBOL(__filemap_get_folio);
 
 static inline struct folio *find_get_entry(struct xa_state *xas, pgoff_t max,
