ACRN Hypervisor Service Module
modulename: acrn.ko
configname: CONFIG_ACRN_HSM
Linux Kernel Configuration
└─>Device Drivers
└─>Virtualization drivers
└─>ACRN Hypervisor Service Module
In linux kernel since version 5.2 (release Date: 2019-07-07)
ACRN Hypervisor Service Module (HSM) is a kernel module which
communicates with ACRN userspace through ioctls and talks to
the ACRN Hypervisor through hypercalls. HSM will only run in
a privileged management VM, called Service VM, to manage User
VMs and do I/O emulation. Not required for simply running
under ACRN as a User VM.
To compile as a module, choose M, the module will be called
acrn. If unsure, say N.
communicates with ACRN userspace through ioctls and talks to
the ACRN Hypervisor through hypercalls. HSM will only run in
a privileged management VM, called Service VM, to manage User
VMs and do I/O emulation. Not required for simply running
under ACRN as a User VM.
To compile as a module, choose M, the module will be called
acrn. If unsure, say N.