On Thu, May 10, 2012 at 04:48:03PM +0800, Liu Yuan wrote: > 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? Have an attribute on the sheepdog_inode that the object cache is used for access to this VDI, without having to coordinate all possible users of it, e.g. a way to specify it when creating the vdi and having any user simpliy do the right thing. |