On 11/23/2015 03:07 AM, Peter Xu wrote: > Currently, dump-guest-memory supports synchronous operation only. This patch > sets are adding "detach" support for it (just like "migrate -d" for > migration). When "-d" is provided, dump-guest-memory command will return > immediately without hanging user. This should be useful when the backend > storage for the dump file is very slow.
Where is the added event that fires when the command completes? Where can a user poll for completion if they don't want to wait for an event? You cannot convert a blocking command to asynchronous without some user-visible way of tracking progress. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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