-From 80e10d8e1cca4a89fc24349b61bb6269267208fe Mon Sep 17 00:00:00 2001
+From 7708c32e3a14860c519ab3540a50e24a314bb3fa Mon Sep 17 00:00:00 2001
From: Wolfgang Bumiller <w.bumiller@proxmox.com>
Date: Wed, 9 Dec 2015 15:40:42 +0100
Subject: [PATCH 20/49] backup: vma: run flush inside coroutine