Re: thin provisioned LUN support

David Woodhouse
2008-11-06T15:57:19Z

On Thu, 6 Nov 2008, Ric Wheeler wrote:

> Just not sure that we have any way to handle this better than what is in
> already (best effort, maybe a post/defrag like user util that can be run
> offline to clean up?)

Well, it will get a _little_ better, because we will fix it so that
discard requests can at least be merged by the elevators (and stop being
barriers)

--
dwmw2