On 22/04/2015 11:31, Kevin Wolf wrote: >> Actually I liked the "foo+colo" names. >> >> These are just internal details of the implementations and the >> primary/secondary disks actually can be any format. >> >> Stefan, what was your worry with the +colo block drivers? > > I haven't read the patches yet, so I may be misunderstanding, but > wouldn't a separate filter driver be more appropriate than modifying > qcow2 with logic that has nothing to do with the image format?
Possibly; on the other hand, why multiply the size of the test matrix with options that no one will use and that will bitrot? Paolo