Re: [PATCH 0/3] KVM: qemu patches for few KVM features I developed

[Maxim Levitsky]

On Tue, 2021-09-14 at 18:52 +0300, Maxim Levitsky wrote:
> These patches implement the qemu side logic to support
> the KVM features I developed recently.
> 
> First two patches are for features that are already accepted
> upstream, and I already posted them on the qemu mailing list once.
> 
> And the 3rd patch is for nested TSC scaling on SVM
> which isn't yet accepted in KVM but can already be added to qemu since
> it is conditional on KVM supporting it, and ABI wise it only relies
> on SVM spec.
> 
> Best regards,
>     Maxim Levitsky
> 
> Maxim Levitsky (3):
>   KVM: use KVM_{GET|SET}_SREGS2 when supported.
>   gdbstub: implement NOIRQ support for single step on KVM
>   KVM: SVM: add migration support for nested TSC scaling
> 
>  accel/kvm/kvm-all.c   |  30 +++++++++++
>  gdbstub.c             |  60 +++++++++++++++++----
>  include/sysemu/kvm.h  |  17 ++++++
>  target/i386/cpu.c     |   5 ++
>  target/i386/cpu.h     |   7 +++
>  target/i386/kvm/kvm.c | 122 +++++++++++++++++++++++++++++++++++++++++-
>  target/i386/machine.c |  53 ++++++++++++++++++
>  7 files changed, 282 insertions(+), 12 deletions(-)
> 
> -- 
> 2.26.3
> 
> 
Very polite ping on these patches.

Best regards,
   Maxim Levitsky