Re: [PATCH v2 0/2] qemu: tpm: Improve TPM state files management
On 10/4/22 17:33, Stefan Berger wrote:
On 10/4/22 10:39, Michal Prívozník wrote:
>>
>
> Reviewed-by: Michal Privoznik <mprivozn(a)redhat.com>
>
> and pushed.
Thanks.
Regarding shared storage and migration. Should shared storage support be
implemented using an XML attribute or through a new migration option
(--tpm-shared-storage)? The previously proposed implementation used an
XML attribute that may be easier to accommodate by higher layers that
then don't need to support a new migration option just a slighly
different XML but that may not be how it should be done...
Yeah, I've been meaning to look into that discussion and patches. I
don't know if it was suggested, but maybe a flag to migration APIs? We
do storage migration that way. Or do we need to pass the flag to swtpm
even way before migration is started (e.g. on domain startup)?
Michal