mm: export symbol dependencies of is_zero_pfn()

[firefly-linux-kernel-4.4.55.git] / arch / mips / mm / init.c

diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 571aab064936d0eff9adefd0046882608374a883..f42e35e42790fdcd7bc2a6e310ef9a3197a72879 100644 (file)
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -53,6 +53,7 @@
  */
 unsigned long empty_zero_page, zero_page_mask;
 EXPORT_SYMBOL_GPL(empty_zero_page);
+EXPORT_SYMBOL(zero_page_mask);
 
 /*
  * Not static inline because used by IP27 special magic initialization code