VMMCI(4) - Device Drivers Manual

VMMCI(4) - Device Drivers Manual # VMMCI(4) - Device Drivers Manual NAME # vmmci - VMM control interface SYNOPSIS # vmmci* at virtio? DESCRIPTION # The vmmci driver provides a control interface for virtual machines running inside OpenBSD vmm(4) (virtual machine monitor) hosts. The driver handles shutdown and reboot requests from the vmm(4) host by signalling init(8) with SIGUSR2 and SIGINT respectively. SEE ALSO # pvbus(4), vmm(4), init(8), vmd(8) ...