motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-04 08:13:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

migration/migration.c: Avoid COLO boot in postcopy migration

Browse source 
COLO dose not support postcopy migration and remove the Fixme.

Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
Zhang Chen 2021-12-31 13:59:34 +08:00 • committed by Juan Quintela
parent 444252b96a
commit eeeb48ee33
1 changed files with 5 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

10
migration/migration.c
View file

@ -3230,7 +3230,11 @@ static void migration_completion(MigrationState *s)
goto fail_invalidate; goto fail_invalidate;
} }
if (!migrate_colo_enabled()) { if (migrate_colo_enabled() && s->state == MIGRATION_STATUS_ACTIVE) {
/* COLO does not support postcopy */
migrate_set_state(&s->state, MIGRATION_STATUS_ACTIVE,
MIGRATION_STATUS_COLO);
} else {
migrate_set_state(&s->state, current_active_state, migrate_set_state(&s->state, current_active_state,
MIGRATION_STATUS_COMPLETED); MIGRATION_STATUS_COMPLETED);
} }
@ -3621,10 +3625,6 @@ static void migration_iteration_finish(MigrationState *s)
"COLO enabled", __func__); "COLO enabled", __func__);
} }
migrate_start_colo_process(s); migrate_start_colo_process(s);
/*
* Fixme: we will run VM in COLO no matter its old running state.
* After exited COLO, we will keep running.
*/
/* Fallthrough */ /* Fallthrough */
case MIGRATION_STATUS_ACTIVE: case MIGRATION_STATUS_ACTIVE:
/* /*