commit 5fcf4303037a648f7b3e40c9a73361879852efe7
author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Tue Apr 29 08:11:12 2008 -0400
committer Theodore Ts'o <tytso@mit.edu> Tue Apr 29 08:11:12 2008 -0400
tree 03c19630e04fb62975f954b156cfa05a04c38e99
parent 3653f3abe37f334659eea9d889cf8dc798fc4baa

m68k: Export empty_zero_page for ZERO_PAGE usage in modules.

ext4 uses ZERO_PAGE(0) to zero out blocks.  We need to export
different symbols in different arches for the usage of ZERO_PAGE
in modules.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

arch/m68k/mm/init.c

diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c
index a2bb01f..d8fb9c5 100644
--- a/arch/m68k/mm/init.c
+++ b/arch/m68k/mm/init.c
@@ -69,6 +69,7 @@
  */
 
 void *empty_zero_page;
+EXPORT_SYMBOL(empty_zero_page);
 
 void show_mem(void)
 {