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authorJohn Snow <jsnow@redhat.com>2015-04-17 19:49:58 -0400
committerKevin Wolf <kwolf@redhat.com>2015-04-28 15:36:10 +0200
commitd58d84539784d27c826924a79d9436178b07ff69 (patch)
treedfc10d7edcb62f28355eab4d7b6ab3eb9bc0bca6 /scripts/qmp/qmp.py
parent9bd2b08f27b9c27bb40d73b6466321b8c635086e (diff)
downloadfocaccia-qemu-d58d84539784d27c826924a79d9436178b07ff69.tar.gz
focaccia-qemu-d58d84539784d27c826924a79d9436178b07ff69.zip
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>
Diffstat (limited to 'scripts/qmp/qmp.py')
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