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drivers/built-in.o: In function `get_tun_socket':
net.c:(.text+0x15436e): undefined reference to `tun_get_socket'
If tun is a module, vhost must be a module, too.
If tun is built-in or disabled, vhost can be built-in.
Note: TUN || !TUN might look a bit strange until you realize
that boolean logic rules do not apply for tristate variables.
Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
12 lines
447 B
Plaintext
12 lines
447 B
Plaintext
config VHOST_NET
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tristate "Host kernel accelerator for virtio net (EXPERIMENTAL)"
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depends on NET && EVENTFD && (TUN || !TUN) && EXPERIMENTAL
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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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