From 612428b2316ca0c24ba235cc7740783f4288759f Mon Sep 17 00:00:00 2001
From: =?utf8?q?Fran=C3=A7ois=20Tigeot?= <ftigeot@wolfpond.org>
Date: Sat, 21 Mar 2015 16:52:02 +0100
Subject: [PATCH] drm: Implement set_page_dirty()

---
 sys/dev/drm/include/linux/mm.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/sys/dev/drm/include/linux/mm.h b/sys/dev/drm/include/linux/mm.h
index a5fd7392cc..5097420e70 100644
--- a/sys/dev/drm/include/linux/mm.h
+++ b/sys/dev/drm/include/linux/mm.h
@@ -3,6 +3,7 @@
  * Copyright (c) 2010 iX Systems, Inc.
  * Copyright (c) 2010 Panasas, Inc.
  * Copyright (c) 2013, 2014 Mellanox Technologies, Ltd.
+ * Copyright (c) 2015 François Tigeot
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -76,4 +77,10 @@ io_remap_pfn_range(struct vm_area_struct *vma,
 
 #define offset_in_page(off)	((off) & PAGE_MASK)
 
+static inline void
+set_page_dirty(struct vm_page *page)
+{
+	vm_page_dirty(page);
+}
+
 #endif	/* _LINUX_MM_H_ */
-- 
2.11.4.GIT