On Wed, Apr 15, 2020 at 03:28:51PM +0800, Erik Skultety wrote:
> On Mon, Apr 13, 2020 at 01:54:03AM -0400, Yan Zhao wrote:
> > migration_version attribute is used to check migration compatibility
> > between two mdev devices of the same mdev type.
> > The key is that it's rw and its data is opaque
On Mon, Apr 13, 2020 at 01:54:03AM -0400, Yan Zhao wrote:
> migration_version attribute is used to check migration compatibility
> between two mdev devices of the same mdev type.
> The key is that it's rw and its data is opaque to userspace.
>
> Userspace reads migration_version of mdev device at
migration_version attribute is used to check migration compatibility
between two mdev devices of the same mdev type.
The key is that it's rw and its data is opaque to userspace.
Userspace reads migration_version of mdev device at source side and
writes the value to migration_version attribute of
