Lines Matching refs:used
16 * may be used to endorse or promote products derived from this software
43 /* The Host uses this in used->flags to advise the Guest: don't kick me
71 /* uint32_t is used here for ids for padding reasons. */
73 /* Index of start of used descriptor chain. */
90 struct vring_used *used;
109 * // A ring of used descriptor heads with free-running index.
112 * struct vring_used_elem used[num];
120 * We publish the used event index at the end of the available ring, and vice
124 #define vring_avail_event(vr) (*(uint16_t *)&(vr)->used->ring[(vr)->num])
148 vr->used = (struct vring_used *)
153 * The following is used with VIRTIO_RING_F_EVENT_IDX.