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| author | zhanghailiang <zhang.zhanghailiang@huawei.com> | 2017-01-17 20:57:42 +0800 |
|---|---|---|
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2017-02-13 17:27:13 +0000 |
| commit | 479125d53eb8509d69a0548f131028a65fcbd65a (patch) | |
| tree | c3779bd0ff6ac7efd37947c94bd9c33aa718c5f0 /migration/migration.c | |
| parent | 59046ec29ad4c24391bb9fe1fbdced33557aaa70 (diff) | |
| download | qemu-479125d53eb8509d69a0548f131028a65fcbd65a.tar.gz | |
COLO: fix setting checkpoint-delay not working properly
If we set checkpoint-delay through command 'migrate-set-parameters',
It will not take effect until we finish last sleep chekpoint-delay,
That's will be offensive espeically when we want to change its value
from an extreme big one to a proper value.
Fix it by using timer to realize checkpoint-delay.
Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Message-Id: <1484657864-21708-2-git-send-email-zhang.zhanghailiang@huawei.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'migration/migration.c')
| -rw-r--r-- | migration/migration.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/migration/migration.c b/migration/migration.c index 2a26a20aaf..c6ae69d371 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -891,6 +891,9 @@ void qmp_migrate_set_parameters(MigrationParameters *params, Error **errp) if (params->has_x_checkpoint_delay) { s->parameters.x_checkpoint_delay = params->x_checkpoint_delay; + if (migration_in_colo_state()) { + colo_checkpoint_notify(s); + } } } |