| commit | 9419069695a534b1c8051e8ba8f3b4b3d21e4520 | |
| author | Peter Xu <peterx@redhat.com> | |
| Wed, 2 May 2018 10:47:34 +0000 (2 18:47 +0800) | ||
| committer | Juan Quintela <quintela@redhat.com> | |
| Tue, 15 May 2018 18:57:00 +0000 (15 20:57 +0200) | ||
| tree | 4128daf0c401373497feed6c0e5240a48861e60f | treesnapshot (tar.gz zip) |
| parent | 08614f34977a18fdc06c56f4e12b6cf47c06da57 | commitdiff |
migration: final handshake for the resume
Finish the last step to do the final handshake for the recovery.
First source sends one MIG_CMD_RESUME to dst, telling that source is
ready to resume.
Then, dest replies with MIG_RP_MSG_RESUME_ACK to source, telling that
dest is ready to resume (after switch to postcopy-active state).
When source received the RESUME_ACK, it switches its state to
postcopy-active, and finally the recovery is completed.
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180502104740.12123-19-peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Finish the last step to do the final handshake for the recovery.
First source sends one MIG_CMD_RESUME to dst, telling that source is
ready to resume.
Then, dest replies with MIG_RP_MSG_RESUME_ACK to source, telling that
dest is ready to resume (after switch to postcopy-active state).
When source received the RESUME_ACK, it switches its state to
postcopy-active, and finally the recovery is completed.
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180502104740.12123-19-peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
| migration/migration.c | diffblobblamehistory |