From: Wolfgang Bumiller <w.bumiller@proxmox.com>
Date: Wed, 9 Dec 2015 15:40:42 +0100
Subject: [PATCH 20/47] backup: vma: run flush inside coroutine
From: Wolfgang Bumiller <w.bumiller@proxmox.com>
Date: Wed, 9 Dec 2015 15:40:42 +0100
Subject: [PATCH 20/47] backup: vma: run flush inside coroutine