Steve Sistare <[email protected]> wrote: > Extend the blocker interface so that a blocker can be registered for > one or more migration modes. The existing interfaces register a > blocker for all modes, and the new interfaces take a varargs list > of modes. > > Internally, maintain a separate blocker list per mode. The same Error > object may be added to multiple lists. When a block is deleted, it is > removed from every list, and the Error is freed. > > No functional change until a new mode is added. > > Signed-off-by: Steve Sistare <[email protected]>
Reviewed-by: Juan Quintela <[email protected]>
