[syslinux] Domain-specific HLT when idle

[Sebastian Herbszt]

Sebastian Herbszt wrote:
> H. Peter Anvin wrote:
>> Keep in mind that if you have control over the configuration it might be
>> preferrable to set a totaltimeout which shuts down the domain...
> 
> How would one do this? I assume it's something like
> 
> TOTALTIMEOUT 9000
> DEFAULT apm_poweroff.com
> 
> where apm_poweroff.com would try to use INT 15h, AX = 5307h?

Seems to work in Bochs and QEMU.

- Sebastian