On Sat 03 Jun 2017 07:48:37 AM CEST, sochin.jiang wrote:
> --- a/block.c
> +++ b/block.c
> @@ -3084,9 +3084,16 @@ static void bdrv_close(BlockDriverState *bs)
> bdrv_drained_end(bs);
> }
>
> +void bdrv_cancel_all(void)
> +{
> + if (!block_jobs_is_empty()) {
> + block_job_cancel_sync_all();
> + }
> +}Why do you need this function at all? block_job_cancel_sync_all() is already doing nothing when the block_jobs list is empty. Berto
