On 13.06.19 18:12, Stefan Hajnoczi wrote: > On Fri, May 24, 2019 at 07:28:09PM +0200, Max Reitz wrote: >> Hi, >> >> http://lists.nongnu.org/archive/html/qemu-block/2019-05/msg00569.html >> shows that optimizations affect HDDs and SSDs differently. It would be >> nice if we could differentiate between the two and then choose to adjust >> our behavior depending on whether a given image is stored on an HDD or >> not. >> >> Or maybe it isn’t so nice. That’s one reason this is an RFC. > > Seems useful. > > As long as this isn't exposed to the guest automatically (e.g. via SCSI) > then it's fine since guest-visible values are not allowed to change > across live migration or storage migration.
Urgh. I wanted to do that in v1. Then I guess I better won’t... Max
signature.asc
Description: OpenPGP digital signature
