diff options
Diffstat (limited to 'migration/migration.h')
| -rw-r--r-- | migration/migration.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/migration/migration.h b/migration/migration.h index d53f7ca..01329bf 100644 --- a/migration/migration.h +++ b/migration/migration.h @@ -98,9 +98,9 @@ struct MigrationIncomingState { void (*transport_cleanup)(void *data); /* * Used to sync thread creations. Note that we can't create threads in - * parallel with this sem. + * parallel with this event. */ - QemuSemaphore thread_sync_sem; + QemuEvent thread_sync_event; /* * Free at the start of the main state load, set as the main thread finishes * loading state. @@ -186,7 +186,7 @@ struct MigrationIncomingState { /* The coroutine we should enter (back) after failover */ Coroutine *colo_incoming_co; - QemuSemaphore colo_incoming_sem; + QemuEvent colo_incoming_event; /* Optional load threads pool and its thread exit request flag */ ThreadPool *load_threads; @@ -379,10 +379,10 @@ struct MigrationState { QemuSemaphore wait_unplug_sem; /* Migration is paused due to pause-before-switchover */ - QemuSemaphore pause_sem; + QemuEvent pause_event; - /* The semaphore is used to notify COLO thread that failover is finished */ - QemuSemaphore colo_exit_sem; + /* The event is used to notify COLO thread that failover is finished */ + QemuEvent colo_exit_event; /* The event is used to notify COLO thread to do checkpoint */ QemuEvent colo_checkpoint_event; @@ -546,7 +546,7 @@ void migrate_send_rp_shut(MigrationIncomingState *mis, void migrate_send_rp_pong(MigrationIncomingState *mis, uint32_t value); int migrate_send_rp_req_pages(MigrationIncomingState *mis, RAMBlock *rb, - ram_addr_t start, uint64_t haddr); + ram_addr_t start, uint64_t haddr, uint32_t tid); int migrate_send_rp_message_req_pages(MigrationIncomingState *mis, RAMBlock *rb, ram_addr_t start); void migrate_send_rp_recv_bitmap(MigrationIncomingState *mis, |