|  | config VHOST_NET | 
|  | tristate "Host kernel accelerator for virtio net" | 
|  | depends on NET && EVENTFD && (TUN || !TUN) && (MACVTAP || !MACVTAP) | 
|  | select VHOST | 
|  | select VHOST_RING | 
|  | ---help--- | 
|  | This kernel module can be loaded in host kernel to accelerate | 
|  | guest networking with virtio_net. Not to be confused with virtio_net | 
|  | module itself which needs to be loaded in guest kernel. | 
|  |  | 
|  | To compile this driver as a module, choose M here: the module will | 
|  | be called vhost_net. | 
|  |  | 
|  | config VHOST_SCSI | 
|  | tristate "VHOST_SCSI TCM fabric driver" | 
|  | depends on TARGET_CORE && EVENTFD && m | 
|  | select VHOST | 
|  | select VHOST_RING | 
|  | default n | 
|  | ---help--- | 
|  | Say M here to enable the vhost_scsi TCM fabric module | 
|  | for use with virtio-scsi guests | 
|  |  | 
|  | config VHOST_RING | 
|  | tristate | 
|  | ---help--- | 
|  | This option is selected by any driver which needs to access | 
|  | the host side of a virtio ring. | 
|  |  | 
|  | config VHOST | 
|  | tristate | 
|  | ---help--- | 
|  | This option is selected by any driver which needs to access | 
|  | the core of vhost. |