X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=fs%2Ffs-writeback.c;h=518c6294bf6c0ef965e9f56baa4e11d2eccc0165;hb=0f6925fa2907df58496cabc33fa4677c635e2223;hp=f0520bcf209442914eff0ed60d380fb3d2c66402;hpb=31b7a57c9eb3d90c87b6c2b855720ec709d2f6be;p=firefly-linux-kernel-4.4.55.git

diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index f0520bcf2094..518c6294bf6c 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -702,6 +702,7 @@ void wbc_account_io(struct writeback_control *wbc, struct page *page,
 	else
 		wbc->wb_tcand_bytes -= min(bytes, wbc->wb_tcand_bytes);
 }
+EXPORT_SYMBOL_GPL(wbc_account_io);
 
 /**
  * inode_congested - test whether an inode is congested