diff options
Diffstat (limited to 'include/migration')
| -rw-r--r-- | include/migration/register.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/migration/register.h b/include/migration/register.h index fed1d04a3c..9ab1f79512 100644 --- a/include/migration/register.h +++ b/include/migration/register.h @@ -17,7 +17,7 @@ #include "hw/vmstate-if.h" typedef struct SaveVMHandlers { - /* This runs inside the iothread lock. */ + /* This runs inside the BQL. */ SaveStateHandler *save_state; /* @@ -30,7 +30,7 @@ typedef struct SaveVMHandlers { int (*save_live_complete_postcopy)(QEMUFile *f, void *opaque); int (*save_live_complete_precopy)(QEMUFile *f, void *opaque); - /* This runs both outside and inside the iothread lock. */ + /* This runs both outside and inside the BQL. */ bool (*is_active)(void *opaque); bool (*has_postcopy)(void *opaque); @@ -43,14 +43,14 @@ typedef struct SaveVMHandlers { */ bool (*is_active_iterate)(void *opaque); - /* This runs outside the iothread lock in the migration case, and + /* This runs outside the BQL in the migration case, and * within the lock in the savevm case. The callback had better only * use data that is local to the migration thread or protected * by other locks. */ int (*save_live_iterate)(QEMUFile *f, void *opaque); - /* This runs outside the iothread lock! */ + /* This runs outside the BQL! */ /* Note for save_live_pending: * must_precopy: * - must be migrated in precopy or in stopped state |