10.09.2019 13:23, Vladimir Sementsov-Ogievskiy wrote:
> Hi all!
>
> These series introduce backup-top driver. It's a filter-node, which
> do copy-before-write operation. Mirror uses filter-node for handling
> guest writes, let's move to filter-node (from write-notifiers) for
> backup too.
>
>
Hi all!
These series introduce backup-top driver. It's a filter-node, which
do copy-before-write operation. Mirror uses filter-node for handling
guest writes, let's move to filter-node (from write-notifiers) for
backup too.
v11: based on Kevin's block branch
02,03: Add Max's r-b
04: - improve
