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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2008-04-29 08:11:12 -0400
committerTheodore Ts'o <tytso@mit.edu>2008-04-29 08:11:12 -0400
commit5fcf4303037a648f7b3e40c9a73361879852efe7 (patch)
tree03c19630e04fb62975f954b156cfa05a04c38e99 /arch
parent3653f3abe37f334659eea9d889cf8dc798fc4baa (diff)
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/m68k/mm/init.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c
index a2bb01f5964..d8fb9c5303c 100644
--- a/arch/m68k/mm/init.c
+++ b/arch/m68k/mm/init.c
@@ -69,6 +69,7 @@ void __init m68k_setup_node(int node)
*/
void *empty_zero_page;
+EXPORT_SYMBOL(empty_zero_page);
void show_mem(void)
{