Re: [PATCH v1 36/40] i386/tdx: Don't synchronize guest tsc for TDs

Gerd Hoffmann
2022-08-26T10:33:43Z

On Tue, Aug 02, 2022 at 03:47:46PM +0800, Xiaoyao Li wrote:
> From: Isaku Yamahata <isaku.yamahata@intel.com>
>
> TSC of TDs is not accessible and KVM doesn't allow access of
> MSR_IA32_TSC for TDs. To avoid the assert() in kvm_get_tsc, make
> kvm_synchronize_all_tsc() noop for TDs,
>
> Signed-off-by: Isaku Yamahata <isaku.yamahata@intel.com>
> Reviewed-by: Connor Kuehl <ckuehl@redhat.com>
> Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>

Acked-by: Gerd Hoffmann <kraxel@redhat.com>