RE: [PATCH v2] x86/hyperv: Set pv_info.name to "Hyper-V"

From: Michael Kelley
Date: Mon Oct 28 2019 - 13:13:44 EST


From: Sasha Levin <sashal@xxxxxxxxxx> Sent: Monday, October 28, 2019 9:28 AM
> On Tue, Oct 15, 2019 at 01:06:33PM +0000, Michael Kelley wrote:
> >From: Andrea Parri <parri.andrea@xxxxxxxxx> Sent: Tuesday, October 15, 2019 3:35 AM
> >>
> >> Michael reported that the x86/hyperv initialization code printed the
> >> following dmesg when running in a VM on Hyper-V:
> >>
> >> [ 0.000738] Booting paravirtualized kernel on bare hardware
> >>
> >> Let the x86/hyperv initialization code set pv_info.name to "Hyper-V";
> >> with this addition, the dmesg read:
> >>
> >> [ 0.000172] Booting paravirtualized kernel on Hyper-V
> >>
> >> Reported-by: Michael Kelley <mikelley@xxxxxxxxxxxxx>
> >> Signed-off-by: Andrea Parri <parri.andrea@xxxxxxxxx>
> >
> >Reviewed-by: Michael Kelley <mikelley@xxxxxxxxxxxxx>
>
> Thomas, will you be taking this? Would you rather have me deal with the
> hyperv bits under arch/x86/?
>

Thomas has already pulled this one. It's in Linus' tree.

Michael