On Fri, Jul 19, 2013 at 04:11:13PM -0600, Eric Blake wrote:
> On 07/19/2013 03:49 PM, Ian Main wrote:
> >>> +++ b/qapi-schema.json
> >>> @@ -1807,6 +1807,10 @@
> >>> # @format: #optional the format of the new destination, default is to
> >>> # probe if @mode is 'existing', else the forma
On Fri, Jul 19, 2013 at 01:41:10PM -0600, Eric Blake wrote:
> On 07/19/2013 11:03 AM, Ian Main wrote:
> > This patch adds sync-modes to the drive-backup interface and
> > implements the FULL, NONE and TOP modes of synchronization.
> >
>
> > Signed-off-by: Ian Main
> > ---
> > block/backup.c
On 07/19/2013 11:03 AM, Ian Main wrote:
> This patch adds sync-modes to the drive-backup interface and
> implements the FULL, NONE and TOP modes of synchronization.
>
> Signed-off-by: Ian Main
> ---
> block/backup.c| 91
> +++
> blockdev.
On 07/19/2013 03:49 PM, Ian Main wrote:
>>> +++ b/qapi-schema.json
>>> @@ -1807,6 +1807,10 @@
>>> # @format: #optional the format of the new destination, default is to
>>> # probe if @mode is 'existing', else the format of the source
>>> #
>>> +# @sync: what parts of the disk image shou
This patch adds sync-modes to the drive-backup interface and
implements the FULL, NONE and TOP modes of synchronization.
FULL performs as before copying the entire contents of the drive
while preserving the point-in-time using CoW.
NONE only copies new writes to the target drive.
TOP copies change
