From dec8ef90552f7b8cc6612daa2e3aa3a2212b0402 Mon Sep 17 00:00:00 2001
From: Filipe Manana <fdmanana@gmail.com>
Date: Sat, 1 Mar 2014 10:55:54 +0000
Subject: [PATCH] Btrfs: correctly flush data on defrag when compression is
 enabled

When the defrag flag BTRFS_DEFRAG_RANGE_START_IO is set and compression
enabled, we weren't flushing completely, as writing compressed extents
is a 2 steps process, one to compress the data and another one to write
the compressed data to disk.

Signed-off-by: Filipe David Borba Manana <fdmanana@gmail.com>
Signed-off-by: Josef Bacik <jbacik@fb.com>
---
Reading git-format-patch failed