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49 lines
1.4 KiB
49 lines
1.4 KiB
config VHOST_NET |
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tristate "Host kernel accelerator for virtio net" |
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depends on NET && EVENTFD && (TUN || !TUN) && (MACVTAP || !MACVTAP) |
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select VHOST |
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select VHOST_RING |
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---help--- |
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This kernel module can be loaded in host kernel to accelerate |
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guest networking with virtio_net. Not to be confused with virtio_net |
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module itself which needs to be loaded in guest kernel. |
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To compile this driver as a module, choose M here: the module will |
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be called vhost_net. |
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config VHOST_SCSI |
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tristate "VHOST_SCSI TCM fabric driver" |
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depends on TARGET_CORE && EVENTFD && m |
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select VHOST |
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select VHOST_RING |
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default n |
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---help--- |
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Say M here to enable the vhost_scsi TCM fabric module |
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for use with virtio-scsi guests |
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config VHOST_RING |
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tristate |
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---help--- |
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This option is selected by any driver which needs to access |
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the host side of a virtio ring. |
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config VHOST |
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tristate |
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---help--- |
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This option is selected by any driver which needs to access |
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the core of vhost. |
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config VHOST_CROSS_ENDIAN_LEGACY |
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bool "Cross-endian support for vhost" |
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default n |
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---help--- |
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This option allows vhost to support guests with a different byte |
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ordering from host while using legacy virtio. |
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Userspace programs can control the feature using the |
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VHOST_SET_VRING_ENDIAN and VHOST_GET_VRING_ENDIAN ioctls. |
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This is only useful on a few platforms (ppc64 and arm64). Since it |
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adds some overhead, it is disabled by default. |
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If unsure, say "N".
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