On Thu 28 May 2015 04:56:34 PM CEST, Max Reitz wrote: >> 'compat': 'str', >> '*lazy-refcounts': 'bool', >> '*corrupt': 'bool', >> - 'refcount-bits': 'int' >> + 'refcount-bits': 'int', >> + 'cache-clean-interval': 'int' >> } } > > I'm not too happy about making this part of ImageInfoSpecificQCow2. > Two reasons for this: First, it's eventually part of ImageInfo, which > is defined as "Information about a QEMU image file", but this option > cannot be set in the image file itself but is only a run-time option.
That's a valid point. Now that I think of it, do we actually have a way to retrieve the sizes of the L2 and refcount caches? I think cache-size, l2-cache-size, and refcount-cache-size are already write-only values. Berto
