#include "io/channel-command.h"
#include "hw/virtio/virtio-bus.h"
-static bool
-ioeventfd_enabled(void)
-{
- return kvm_enabled() && kvm_eventfds_enabled();
-}
-
int
vhost_user_backend_dev_init(VhostUserBackend *b, VirtIODevice *vdev,
unsigned nvqs, Error **errp)
assert(!b->vdev && vdev);
- if (!ioeventfd_enabled()) {
- error_setg(errp, "vhost initialization failed: requires kvm");
- return -1;
- }
-
if (!vhost_user_init(&b->vhost_user, &b->chr, errp)) {
return -1;
}