From: James Hogan <james.hogan@imgtec.com>
Date: Mon, 11 Feb 2013 11:47:02 +0000 (+0000)
Subject: metag: export clear_page and copy_page
X-Git-Tag: next-20130218~110^2~9
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e4a26287bdad5856624ef5b0ba74403412db56de;p=karo-tx-linux.git

metag: export clear_page and copy_page

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@imgtec.com>
---

diff --git a/arch/metag/kernel/metag_ksyms.c b/arch/metag/kernel/metag_ksyms.c
index 5381514fc274..1b27bea17958 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);