On Fri, Jul 10, 2015 at 11:46:49AM +0800, Fam Zheng wrote:
> static BlockErrorAction backup_error_action(BackupBlockJob *job,
> @@ -444,7 +462,7 @@ static void coroutine_fn backup_run(void *opaque)
> qemu_co_rwlock_wrlock(&job->flush_rwlock);
> qemu_co_rwlock_unlock(&job->flush_rwlock);
On Mon, 07/13 19:14, John Snow wrote:
> > +static void backup_txn_commit(BlockJob *job)
> > +{
> > +BackupBlockJob *s = container_of(job, BackupBlockJob, common);
> > +if (s->sync_bitmap) {
> > +backup_handle_dirty_bitmap(s, 0);
> > +}
> > +}
> > +
> > +static void backup_txn_ab
On 07/09/2015 11:46 PM, Fam Zheng wrote:
> From: Stefan Hajnoczi
>
> Join the transaction when the 'transactional-cancel' QMP argument is
> true.
>
> This ensures that the sync bitmap is not thrown away if another block
> job in the transaction is cancelled or fails. This is critical so
> inc
From: Stefan Hajnoczi
Join the transaction when the 'transactional-cancel' QMP argument is
true.
This ensures that the sync bitmap is not thrown away if another block
job in the transaction is cancelled or fails. This is critical so
incremental backup with multiple disks can be retried in case
