On 05/10/2012 03:51 PM, Christoph Hellwig wrote: > As said, there totally are use cases for it - just making it > unconditional on the sheep side seems like a fairly bad idea. I'd > actually love to be able to en/disable it on a per VDI basis. > Especially for read-only base VDIs that never get written to during > normal operation it seems extremely useful. What did you mean by en/disable it on a per VDI basis? I think object cache does have this attribute, in terms of QEMU command line option. Or I miss some context? Thanks, Yuan |