X-Git-Url: https://nv-tegra.nvidia.com/r/gitweb?p=linux-2.6.git;a=blobdiff_plain;f=mm%2Fpage-writeback.c;h=3d2111a2223633d817ccbd6714fcd994509f1ca8;hp=d556cd829af66ab6431334bafb2d5b1e8a583334;hb=9e094383b60066996fbc3b53891324e5d2ec858d;hpb=028c2dd184c097809986684f2f0627eea5529fea

diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index d556cd829af..3d2111a2223 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -933,6 +933,7 @@ continue_unlock:
 			if (!clear_page_dirty_for_io(page))
 				goto continue_unlock;
 
+			trace_wbc_writepage(wbc, mapping->backing_dev_info);
 			ret = (*writepage)(page, wbc, data);
 			if (unlikely(ret)) {
 				if (ret == AOP_WRITEPAGE_ACTIVATE) {