[libvirt PATCH 0/3] Add missing feature detection to sync tool in cpu_map

Tim Wiederhake twiederh at redhat.com
Wed Nov 18 12:45:14 UTC 2020


On Wed, 2020-11-18 at 12:19 +0100, Tim Wiederhake wrote:
> sync_qemu_i386.py in src/cpu_map is a tool to sync CPU models from
> qemu
> with libvirt. It currently has no provisions for detecting new
> features
> that are not implemented in libvirt yet. This series changes that.
> 
> See also
> https://www.redhat.com/archives/libvir-list/2020-November/msg00271.html.
> 
> libvirt is currently missing three x86 CPU models: Denverton,
> KnightsMill, and Snowridge; and seven features: core-capability,
> fsrm,
> perfctr-core, split-lock-detect, vmx-eptp-switching, vmx-pml, and
> vmx-rdseed-exit.
> 
> For the Snowridge CPU model and the core-capability and split-lock-
> detect
> features, see also
> https://www.redhat.com/archives/libvir-list/2020-November/msg00924.html.
> 
> Tim Wiederhake (3):
>   cpu_map: sync_qemu_i386: Detect features missing in translation
> table
>   cpu_map: sync_qemu_i386: Add features missing in translation table
>   cpu_map: sync_qemu_i386: Detect features missing in libvirt
> 
>  src/cpu_map/sync_qemu_i386.py | 28 ++++++++++++++++++++++++++++
>  1 file changed, 28 insertions(+)
> 
> -- 
> 2.26.2

"Ohnosecond", Noun, /ˈoʊnoʊˌsɛkənd/: The fraction of time between
making a mistake and realizing it.

Disregard this series. There is a bug in the sync_qemu_i386.py script
that needs adressing first. Will send out v2 later.

Tim




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