| config VHOST_NET | |
| tristate "Host kernel accelerator for virtio net" | |
| depends on NET && EVENTFD && (TUN || !TUN) && (MACVTAP || !MACVTAP) | |
| select VHOST | |
| ---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 | |
| default n | |
| ---help--- | |
| Say M here to enable the vhost_scsi TCM fabric module | |
| for use with virtio-scsi guests | |
| config VHOST_VSOCK | |
| tristate "vhost virtio-vsock driver" | |
| depends on VSOCKETS && EVENTFD | |
| select VIRTIO_VSOCKETS_COMMON | |
| select VHOST | |
| default n | |
| ---help--- | |
| This kernel module can be loaded in the host kernel to provide AF_VSOCK | |
| sockets for communicating with guests. The guests must have the | |
| virtio_transport.ko driver loaded to use the virtio-vsock device. | |
| To compile this driver as a module, choose M here: the module will be called | |
| vhost_vsock. | |
| config VHOST | |
| tristate | |
| ---help--- | |
| This option is selected by any driver which needs to access | |
| the core of vhost. | |
| config VHOST_CROSS_ENDIAN_LEGACY | |
| bool "Cross-endian support for vhost" | |
| default n | |
| ---help--- | |
| This option allows vhost to support guests with a different byte | |
| ordering from host while using legacy virtio. | |
| Userspace programs can control the feature using the | |
| VHOST_SET_VRING_ENDIAN and VHOST_GET_VRING_ENDIAN ioctls. | |
| This is only useful on a few platforms (ppc64 and arm64). Since it | |
| adds some overhead, it is disabled by default. | |
| If unsure, say "N". |