1 files changed, 6 insertions, 0 deletions
diff --git a/mm/internal.h b/mm/internal.h
index f1554a4e249e..00d6e3e3ec45 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -155,6 +155,12 @@ extern unsigned long highest_memmap_pfn;
 #define MAX_RECLAIM_RETRIES 16
 
 /*
+ * in mm/early_ioremap.c
+ */
+pgprot_t __init early_memremap_pgprot_adjust(resource_size_t phys_addr,
+					unsigned long size, pgprot_t prot);
+
+/*
  * in mm/vmscan.c:
  */
 extern int isolate_lru_page(struct page *page);