From: Miklos Szeredi <mszeredi@suse.cz>

Make bdi_writeout_inc() GPL only at the request of Peter Zijlstra.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
---
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux/mm/page-writeback.c
===================================================================
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/page-writeback.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN mm/page-writeback.c~mm-bdi-export-bdi_writeout_inc-fix mm/page-writeback.c
--- a/mm/page-writeback.c~mm-bdi-export-bdi_writeout_inc-fix
+++ a/mm/page-writeback.c
@@ -176,7 +176,7 @@ void bdi_writeout_inc(struct backing_dev
 	__bdi_writeout_inc(bdi);
 	local_irq_restore(flags);
 }
-EXPORT_SYMBOL(bdi_writeout_inc);
+EXPORT_SYMBOL_GPL(bdi_writeout_inc);
 
 static inline void task_dirty_inc(struct task_struct *tsk)
 {
_