[MIPS] Export empty_zero_page for sake of the ext4 module.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
17 years ago · 497d2adcbf
parent 066519068a
commit 497d2adcbf
1 changed files with 1 additions and 0 deletions
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@ -71,6 +71,7 @@ DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
 * don't have to care about aliases on other CPUs.
 */
 unsigned long empty_zero_page, zero_page_mask;
+EXPORT_SYMBOL_GPL(empty_zero_page);

 /*
 * Not static inline because used by IP27 special magic initialization code