diff options
Diffstat (limited to 'migration/migration.c')
-rw-r--r-- | migration/migration.c | 34 |
1 files changed, 31 insertions, 3 deletions
diff --git a/migration/migration.c b/migration/migration.c index 732d229708..b04b4571a8 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -53,6 +53,7 @@ static bool deferred_incoming; migrations at once. For now we don't need to add dynamic creation of migration */ +/* For outgoing */ MigrationState *migrate_get_current(void) { static MigrationState current_migration = { @@ -71,6 +72,30 @@ MigrationState *migrate_get_current(void) return ¤t_migration; } +/* For incoming */ +static MigrationIncomingState *mis_current; + +MigrationIncomingState *migration_incoming_get_current(void) +{ + return mis_current; +} + +MigrationIncomingState *migration_incoming_state_new(QEMUFile* f) +{ + mis_current = g_malloc0(sizeof(MigrationIncomingState)); + mis_current->file = f; + QLIST_INIT(&mis_current->loadvm_handlers); + + return mis_current; +} + +void migration_incoming_state_destroy(void) +{ + loadvm_free_handlers(mis_current); + g_free(mis_current); + mis_current = NULL; +} + /* * Called on -incoming with a defer: uri. * The migration can be started later after any parameters have been @@ -115,9 +140,14 @@ static void process_incoming_migration_co(void *opaque) Error *local_err = NULL; int ret; + migration_incoming_state_new(f); + ret = qemu_loadvm_state(f); + qemu_fclose(f); free_xbzrle_decoded_buf(); + migration_incoming_state_destroy(); + if (ret < 0) { error_report("load of migration failed: %s", strerror(-ret)); migrate_decompress_threads_join(); @@ -738,6 +768,7 @@ static void *migration_thread(void *opaque) int64_t start_time = initial_time; bool old_vm_running = false; + qemu_savevm_state_header(s->file); qemu_savevm_state_begin(s->file, &s->params); s->setup_time = qemu_clock_get_ms(QEMU_CLOCK_HOST) - setup_start; @@ -838,9 +869,6 @@ static void *migration_thread(void *opaque) void migrate_fd_connect(MigrationState *s) { - s->state = MIGRATION_STATUS_SETUP; - trace_migrate_set_state(MIGRATION_STATUS_SETUP); - /* This is a best 1st approximation. ns to ms */ s->expected_downtime = max_downtime/1000000; s->cleanup_bh = qemu_bh_new(migrate_fd_cleanup, s); |