On Fri, Dec 23, 2016 at 05:28:49PM +0300, Vladimir Sementsov-Ogievskiy wrote:
> @@ -374,6 +379,101 @@ static bool coroutine_fn yield_and_check(BackupBlockJob
> *job)
> return false;
> }
>
> +static void backup_skip_clusters(BackupBlockJob *job,
> + int64_t
TOP backup mode skips not allocated clusters. This patch mark skipped
clusters in copy_bitmap to prevent their writing in write notifier
(however, they may be written before skipping, but that is not
critical).
Also, update job->common.offset appropriately, to come eventually to
job->common.len.
