From dfb2bf38bf89e15a65f9996566b2945921388a2f Mon Sep 17 00:00:00 2001
From: Chao Yu <chao2.yu@samsung.com>
Date: Tue, 6 May 2014 16:47:23 +0800
Subject: f2fs: add a tracepoint for f2fs_write_end

This patch adds a tracepoint for f2fs_write_end to trace write op of user.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
---
 fs/f2fs/data.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'fs/f2fs')

diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index cde0d69969b9..ea58fb698ac6 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -989,6 +989,8 @@ static int f2fs_write_end(struct file *file,
 {
 	struct inode *inode = page->mapping->host;
 
+	trace_f2fs_write_end(inode, pos, len, copied);
+
 	SetPageUptodate(page);
 	set_page_dirty(page);
 
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