commit d58d84539784d27c826924a79d9436178b07ff69
author John Snow <jsnow@redhat.com> Fri Apr 17 19:49:58 2015 -0400
committer Kevin Wolf <kwolf@redhat.com> Tue Apr 28 15:36:10 2015 +0200
tree dfc10d7edcb62f28355eab4d7b6ab3eb9bc0bca6
parent 9bd2b08f27b9c27bb40d73b6466321b8c635086e

qmp: Add support of "dirty-bitmap" sync mode for drive-backup

For "dirty-bitmap" sync mode, the block job will iterate through the
given dirty bitmap to decide if a sector needs backup (backup all the
dirty clusters and skip clean ones), just as allocation conditions of
"top" sync mode.

Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1429314609-29776-11-git-send-email-jsnow@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

hmp.c

diff --git a/hmp.c b/hmp.c
index f31ae27..d85d913 100644
--- a/hmp.c
+++ b/hmp.c
@@ -1061,7 +1061,8 @@
 
     qmp_drive_backup(device, filename, !!format, format,
                      full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
-                     true, mode, false, 0, false, 0, false, 0, &err);
+                     true, mode, false, 0, false, NULL,
+                     false, 0, false, 0, &err);
     hmp_handle_error(mon, &err);
 }