[Sheepdog] [PATCH v4] remove oids from object list cache when deleting a vdi

[Christoph Hellwig]

On Sat, May 05, 2012 at 10:43:55AM +0800, levin wrote:
> I think the deletion_work_list you mentioned is to keep the deletion work
> runs sequentially, we can queue the next work from the list only after the
> previous one finishes.

Given that deletion_wqueue only has one thread it should always be
sequential, right?