diff options
| author | Ashijeet Acharya <ashijeetacharya@gmail.com> | 2017-01-16 17:01:53 +0530 |
|---|---|---|
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2017-01-24 18:00:30 +0000 |
| commit | fe44dc91807eca59d0230fe828c1e2ee0c305a1e (patch) | |
| tree | ecbc1e1fd3a3052910eff44f0f6e8a84b626b199 /stubs/migr-blocker.c | |
| parent | a3a3d8c73889282eb696535f1b5345d88b4dc58c (diff) | |
migration: disallow migrate_add_blocker during migration
If a migration is already in progress and somebody attempts
to add a migration blocker, this should rightly fail.
Add an errp parameter and a retcode return value to migrate_add_blocker.
Signed-off-by: John Snow <jsnow@redhat.com>
Signed-off-by: Ashijeet Acharya <ashijeetacharya@gmail.com>
Message-Id: <1484566314-3987-5-git-send-email-ashijeetacharya@gmail.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Acked-by: Greg Kurz <groug@kaod.org>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Merged with recent 'Allow invtsc migration' change
Diffstat (limited to 'stubs/migr-blocker.c')
| -rw-r--r-- | stubs/migr-blocker.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/stubs/migr-blocker.c b/stubs/migr-blocker.c index 8ab3604dfa..a5ba18f53d 100644 --- a/stubs/migr-blocker.c +++ b/stubs/migr-blocker.c @@ -2,8 +2,9 @@ #include "qemu-common.h" #include "migration/migration.h" -void migrate_add_blocker(Error *reason) +int migrate_add_blocker(Error *reason, Error **errp) { + return 0; } void migrate_del_blocker(Error *reason) |