Re: [Xen-devel] [PATCH RFC 0/4] Fix issues with zero-length records in migration v2

[Julien Grall <julien.grall@xxxxxxx>]

Hi Andrew,

On 21/07/16 18:17, Andrew Cooper wrote:
> This series is RFC because it has only had compile testing thusfar.
>
> On AMD hardware supporting Debug Extentions, migration of a PV guest which is
> not currently using Debug Extentions fails, as the save side writes a
> X86_PV_VCPU_MSRS record with 0 content, which the receving side chokes on.
>
> It was alway the intention that such a record would be omitted, but that
> obviously didn't go as intended.
>
> Adjust the docs to clarify that such records should be omitted, but that
> receving sides should tolerate their presence.
Last December you requested this series to be a blocker for Xen 4.9 (see 
[1]). Do you have any update on the status?
Cheers,

[1] https://marc.info/?l=xen-devel&m=148251247319180

--
Julien Grall

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
https://lists.xen.org/xen-devel