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

Attachment: signature.asc
Description: OpenPGP digital signature

Reply via email to