diff options
-rw-r--r-- | cpus.c | 11 | ||||
-rw-r--r-- | migration.c | 2 | ||||
-rw-r--r-- | sysemu.h | 1 | ||||
-rw-r--r-- | vl.c | 9 |
4 files changed, 20 insertions, 3 deletions
@@ -887,6 +887,17 @@ void vm_stop(RunState state) do_vm_stop(state); } +/* does a state transition even if the VM is already stopped, + current state is forgotten forever */ +void vm_stop_force_state(RunState state) +{ + if (runstate_is_running()) { + vm_stop(state); + } else { + runstate_set(state); + } +} + static int tcg_cpu_exec(CPUState *env) { int ret; diff --git a/migration.c b/migration.c index 77a51adc5b..62b74a6e26 100644 --- a/migration.c +++ b/migration.c @@ -375,7 +375,7 @@ void migrate_fd_put_ready(void *opaque) int old_vm_running = runstate_is_running(); DPRINTF("done iterating\n"); - vm_stop(RUN_STATE_FINISH_MIGRATE); + vm_stop_force_state(RUN_STATE_FINISH_MIGRATE); if ((qemu_savevm_state_complete(s->mon, s->file)) < 0) { if (old_vm_running) { @@ -35,6 +35,7 @@ void vm_state_notify(int running, RunState state); void vm_start(void); void vm_stop(RunState state); +void vm_stop_force_state(RunState state); void qemu_system_reset_request(void); void qemu_system_shutdown_request(void); @@ -337,17 +337,20 @@ static const RunStateTransition runstate_transitions_def[] = { { RUN_STATE_INMIGRATE, RUN_STATE_PRELAUNCH }, { RUN_STATE_INTERNAL_ERROR, RUN_STATE_PAUSED }, + { RUN_STATE_INTERNAL_ERROR, RUN_STATE_FINISH_MIGRATE }, { RUN_STATE_IO_ERROR, RUN_STATE_RUNNING }, + { RUN_STATE_IO_ERROR, RUN_STATE_FINISH_MIGRATE }, { RUN_STATE_PAUSED, RUN_STATE_RUNNING }, - { RUN_STATE_PAUSED, RUN_STATE_POSTMIGRATE }, + { RUN_STATE_PAUSED, RUN_STATE_FINISH_MIGRATE }, { RUN_STATE_POSTMIGRATE, RUN_STATE_RUNNING }, + { RUN_STATE_POSTMIGRATE, RUN_STATE_FINISH_MIGRATE }, { RUN_STATE_PRELAUNCH, RUN_STATE_RUNNING }, + { RUN_STATE_PRELAUNCH, RUN_STATE_FINISH_MIGRATE }, { RUN_STATE_PRELAUNCH, RUN_STATE_INMIGRATE }, - { RUN_STATE_PRELAUNCH, RUN_STATE_POSTMIGRATE }, { RUN_STATE_FINISH_MIGRATE, RUN_STATE_RUNNING }, { RUN_STATE_FINISH_MIGRATE, RUN_STATE_POSTMIGRATE }, @@ -367,8 +370,10 @@ static const RunStateTransition runstate_transitions_def[] = { { RUN_STATE_SAVE_VM, RUN_STATE_RUNNING }, { RUN_STATE_SHUTDOWN, RUN_STATE_PAUSED }, + { RUN_STATE_SHUTDOWN, RUN_STATE_FINISH_MIGRATE }, { RUN_STATE_WATCHDOG, RUN_STATE_RUNNING }, + { RUN_STATE_WATCHDOG, RUN_STATE_FINISH_MIGRATE }, { RUN_STATE_MAX, RUN_STATE_MAX }, }; |