On Fri, Jul 07, 2023 at 01:20:48PM -0700, Steve Sistare wrote: > Modify migrate_add_blocker and migrate_del_blocker to take an Error ** > reason. This allows migration to own the Error object, so that if > an error occurs, migration code can free the Error and clear the client > handle, simplifying client code. > > This is also a pre-requisite for future patches that will add a mode > argument to migration requests to support live update, and will maintain > a list of blockers for each mode. A blocker may apply to a single mode > or to multiple modes, and passing Error** will allow one Error object to > be registered for multiple modes. > > No functional change. > > Signed-off-by: Steve Sistare <steven.sist...@oracle.com>
What's the change comparing to v3? If no major change, feel free to keep my R-b. Thanks, -- Peter Xu
