ext4 use ZERO_PAGE(0) to zero out blocks. We need to export
different symbols in different arch for the usage of ZERO_PAGE
in modules.
Signed-off-by: Aneesh Kumar K.V <[email protected]>
---
arch/m68k/mm/init.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c
index f42caa7..ee27ed2 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)
{
--
1.5.5.rc0.16.g02b00.dirty