From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Mon, 25 Jan 2016 18:46:58 +0000 (-0800)
Subject: f2fs: don't need to sync node page at every time
X-Git-Tag: v4.6-rc1~66^2~71
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=52f803371200bc86d4d028693d06a627fe11f740;p=linux.git

f2fs: don't need to sync node page at every time

In write_end, we don't need to sync inode page at every time.
Instead, we can expect f2fs_write_inode will update later.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---

diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index a11a8c789cd5..24c65e9823b7 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -1627,7 +1627,6 @@ static int f2fs_write_end(struct file *file,
 	if (pos + copied > i_size_read(inode)) {
 		i_size_write(inode, pos + copied);
 		mark_inode_dirty(inode);
-		update_inode_page(inode);
 	}
 
 	f2fs_put_page(page, 1);