[PATCH 2/5] metag: export clear_page and copy_page

[James Hogan]

Various file systems use clear_page() and copy_page(), so when they're
built as modules we get build errors like the following:

ERROR: "clear_page" [fs/ntfs/ntfs.ko] undefined!
ERROR: "copy_page" [fs/nilfs2/nilfs2.ko] undefined!

Therefore export these functions to modules from metag_ksyms.c to fix
the errors. This was hit by a randconfig build.

Signed-off-by: James Hogan <james.hogan@xxxxxxxxxx>
---
 arch/metag/kernel/metag_ksyms.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/arch/metag/kernel/metag_ksyms.c b/arch/metag/kernel/metag_ksyms.c
index 5381514..1b27bea 100644
--- a/arch/metag/kernel/metag_ksyms.c
+++ b/arch/metag/kernel/metag_ksyms.c
@@ -37,6 +37,8 @@ EXPORT_SYMBOL(get_trigger_mask);
 EXPORT_SYMBOL(global_trigger_mask);
 #endif
 
+EXPORT_SYMBOL(clear_page);
+EXPORT_SYMBOL(copy_page);
 EXPORT_SYMBOL(empty_zero_page);
 
 EXPORT_SYMBOL(pfn_base);
-- 
1.7.7.6


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