On Tue, May 20, 2025 at 10:52:39PM +0000, Wei Liu wrote:
> On Tue, May 20, 2025 at 01:30:17PM +0200, Magnus Kulke wrote:
> > +    default:
> > +        msg = &exit_msg;
> 
> Do you not get any HALT exit? How are you going to shut down the VM?
> 

In the WHPX accelerator there is this comment:

        case WHvRunVpExitReasonX64Halt:
                /*
                 * WARNING: as of build 19043.1526 (21H1), this exit reason is 
no
                 * longer used.
                 */
                ret = whpx_handle_halt(cpu);
                break;

I wonder if this also applies to HVMSG_X64_HALT from the MSHV driver?

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