On 07/09/2015 11:46 PM, Fam Zheng wrote:
> They will be called if the job is part of a transaction, after all jobs in a
> transaction are completed or cancelled, before calling job->cb().
>
> Signed-off-by: Fam Zheng <f...@redhat.com>
> ---
> include/block/blockjob.h | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/include/block/blockjob.h b/include/block/blockjob.h
> index dd9d5e6..a7b7f66 100644
> --- a/include/block/blockjob.h
> +++ b/include/block/blockjob.h
> @@ -50,6 +50,18 @@ typedef struct BlockJobDriver {
> * manually.
> */
> void (*complete)(BlockJob *job, Error **errp);
> +
> + /**
> + * Optional callback for job types that can be in a transaction. Called
> + * when the transaction succeeds.
> + */
> + void (*txn_commit)(BlockJob *job);
> +
> + /**
> + * Optional callback for job types that can be in a transaction. Call
> when
> + * the transaction fails.
> + */
> + void (*txn_abort)(BlockJob *job);
> } BlockJobDriver;
>
> /**
>
Reviewed-by: John Snow <js...@redhat.com>
