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Searched refs:VIRTIO_RING_F_EVENT_IDX (Results 1 – 7 of 7) sorted by relevance

/linux-4.1.27/include/uapi/linux/
Dvirtio_ring.h60 #define VIRTIO_RING_F_EVENT_IDX 29 macro
/linux-4.1.27/tools/virtio/
Dvirtio_test.c264 (1ULL << VIRTIO_RING_F_EVENT_IDX) | (1ULL << VIRTIO_F_VERSION_1); in main()
277 features &= ~(1ULL << VIRTIO_RING_F_EVENT_IDX); in main()
Dvringh_test.c459 __virtio_set_bit(&vdev, VIRTIO_RING_F_EVENT_IDX); in main()
/linux-4.1.27/drivers/vhost/
Dvhost.h167 (1ULL << VIRTIO_RING_F_EVENT_IDX) |
Dvhost.c554 size_t s = vhost_has_feature(vq, VIRTIO_RING_F_EVENT_IDX) ? 2 : 0; in vq_access_ok()
575 size_t s = vhost_has_feature(vq, VIRTIO_RING_F_EVENT_IDX) ? 2 : 0; in vq_log_access_ok()
1462 if (!vhost_has_feature(vq, VIRTIO_RING_F_EVENT_IDX)) { in vhost_notify()
1523 if (!vhost_has_feature(vq, VIRTIO_RING_F_EVENT_IDX)) { in vhost_enable_notify()
1560 if (!vhost_has_feature(vq, VIRTIO_RING_F_EVENT_IDX)) { in vhost_disable_notify()
Dvringh.c617 vrh->event_indices = (features & (1 << VIRTIO_RING_F_EVENT_IDX)); in vringh_init_user()
878 vrh->event_indices = (features & (1 << VIRTIO_RING_F_EVENT_IDX)); in vringh_init_kern()
/linux-4.1.27/drivers/virtio/
Dvirtio_ring.c746 vq->event = virtio_has_feature(vdev, VIRTIO_RING_F_EVENT_IDX); in vring_new_virtqueue()
780 case VIRTIO_RING_F_EVENT_IDX: in vring_transport_features()