+++ /dev/null
-From 5848b90ad434c9c697e32cdd00a34708cfce24c5 Mon Sep 17 00:00:00 2001
-From: Wolfgang Bumiller <w.bumiller@proxmox.com>
-Date: Wed, 9 Dec 2015 15:41:13 +0100
-Subject: [PATCH 22/55] backup: do not use bdrv_drain_all
-
----
- blockdev.c | 6 +-----
- 1 file changed, 1 insertion(+), 5 deletions(-)
-
-diff --git a/blockdev.c b/blockdev.c
-index 2c51b95..0131e92 100644
---- a/blockdev.c
-+++ b/blockdev.c
-@@ -3142,9 +3142,6 @@ static void pvebackup_cancel(void *opaque)
- vma_writer_set_error(backup_state.vmaw, "backup cancelled");
- }
-
-- /* drain all i/o (awake jobs waiting for aio) */
-- bdrv_drain_all();
--
- GList *l = backup_state.di_list;
- while (l) {
- PVEBackupDevInfo *di = (PVEBackupDevInfo *)l->data;
-@@ -3153,8 +3150,7 @@ static void pvebackup_cancel(void *opaque)
- BlockJob *job = di->bs->job;
- if (job) {
- if (!di->completed) {
-- block_job_cancel_sync(job);
-- bdrv_drain_all(); /* drain all i/o (awake jobs waiting for aio) */
-+ block_job_cancel_sync(job);
- }
- }
- }
---
-2.1.4
-