diff options
| -rw-r--r-- | block/backup.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/block/backup.c b/block/backup.c index feeb9f8bf2..581269b29a 100644 --- a/block/backup.c +++ b/block/backup.c @@ -246,12 +246,20 @@ static void backup_abort(BlockJob *job) } } +static void backup_attached_aio_context(BlockJob *job, AioContext *aio_context) +{ + BackupBlockJob *s = container_of(job, BackupBlockJob, common); + + blk_set_aio_context(s->target, aio_context); +} + static const BlockJobDriver backup_job_driver = { - .instance_size = sizeof(BackupBlockJob), - .job_type = BLOCK_JOB_TYPE_BACKUP, - .set_speed = backup_set_speed, - .commit = backup_commit, - .abort = backup_abort, + .instance_size = sizeof(BackupBlockJob), + .job_type = BLOCK_JOB_TYPE_BACKUP, + .set_speed = backup_set_speed, + .commit = backup_commit, + .abort = backup_abort, + .attached_aio_context = backup_attached_aio_context, }; static BlockErrorAction backup_error_action(BackupBlockJob *job, @@ -392,9 +400,7 @@ static void coroutine_fn backup_run(void *opaque) while (!block_job_is_cancelled(&job->common)) { /* Yield until the job is cancelled. We just let our before_write * notify callback service CoW requests. */ - job->common.busy = false; - qemu_coroutine_yield(); - job->common.busy = true; + block_job_yield(&job->common); } } else if (job->sync_mode == MIRROR_SYNC_MODE_INCREMENTAL) { ret = backup_run_incremental(job); |