diff options
| -rw-r--r-- | include/migration/migration.h | 1 | ||||
| -rw-r--r-- | migration/migration.c | 21 | ||||
| -rw-r--r-- | migration/savevm.c | 2 |
3 files changed, 17 insertions, 7 deletions
diff --git a/include/migration/migration.h b/include/migration/migration.h index ac2c12c2a5..9e36a97fc5 100644 --- a/include/migration/migration.h +++ b/include/migration/migration.h @@ -210,6 +210,7 @@ int migrate_fd_close(MigrationState *s); void add_migration_state_change_notifier(Notifier *notify); void remove_migration_state_change_notifier(Notifier *notify); MigrationState *migrate_init(const MigrationParams *params); +bool migration_is_blocked(Error **errp); bool migration_in_setup(MigrationState *); bool migration_has_finished(MigrationState *); bool migration_has_failed(MigrationState *); diff --git a/migration/migration.c b/migration/migration.c index 12dbf5b343..721d010fde 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -992,6 +992,20 @@ void qmp_migrate_incoming(const char *uri, Error **errp) once = false; } +bool migration_is_blocked(Error **errp) +{ + if (qemu_savevm_state_blocked(errp)) { + return true; + } + + if (migration_blockers) { + *errp = error_copy(migration_blockers->data); + return true; + } + + return false; +} + void qmp_migrate(const char *uri, bool has_blk, bool blk, bool has_inc, bool inc, bool has_detach, bool detach, Error **errp) @@ -1014,12 +1028,7 @@ void qmp_migrate(const char *uri, bool has_blk, bool blk, return; } - if (qemu_savevm_state_blocked(errp)) { - return; - } - - if (migration_blockers) { - *errp = error_copy(migration_blockers->data); + if (migration_is_blocked(errp)) { return; } diff --git a/migration/savevm.c b/migration/savevm.c index 8546fdfae1..f8450fd0e9 100644 --- a/migration/savevm.c +++ b/migration/savevm.c @@ -1170,7 +1170,7 @@ static int qemu_savevm_state(QEMUFile *f, Error **errp) MigrationState *ms = migrate_init(¶ms); ms->to_dst_file = f; - if (qemu_savevm_state_blocked(errp)) { + if (migration_is_blocked(errp)) { return -EINVAL; } |