Searched refs:avail_idx (Results 1 – 8 of 8) sorted by relevance
| /Linux-v5.15/tools/virtio/ringtest/ |
| D | virtio_ring_0_9.c | 42 unsigned short avail_idx; member
78 guest.avail_idx = 0; in alloc_ring()
111 head = (ring_size - 1) & (guest.avail_idx++); in add_inbuf()
135 avail = guest.avail_idx++; in add_inbuf()
142 avail = (ring_size - 1) & (guest.avail_idx++); in add_inbuf()
148 ring.avail->idx = guest.avail_idx; in add_inbuf()
234 guest.avail_idx, in kick_available()
237 guest.kicked_avail_idx = guest.avail_idx; in kick_available()
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| D | ring.c | 60 unsigned avail_idx; member
92 guest.avail_idx = 0; in alloc_ring()
120 head = (ring_size - 1) & (guest.avail_idx++); in add_inbuf()
195 guest.avail_idx, in kick_available()
198 guest.kicked_avail_idx = guest.avail_idx; in kick_available()
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| /Linux-v5.15/drivers/vhost/ |
| D | vhost.c | 321 vq->avail_idx = 0; in vhost_vq_reset()
954 return vhost_put_user(vq, cpu_to_vhost16(vq, vq->avail_idx), in vhost_put_avail_event()
1629 vq->avail_idx = vq->last_avail_idx; in vhost_vring_ioctl()
2207 __virtio16 avail_idx; in vhost_get_vq_desc() local
2214 if (vq->avail_idx == vq->last_avail_idx) { in vhost_get_vq_desc()
2215 if (unlikely(vhost_get_avail_idx(vq, &avail_idx))) { in vhost_get_vq_desc()
2220 vq->avail_idx = vhost16_to_cpu(vq, avail_idx); in vhost_get_vq_desc()
2222 if (unlikely((u16)(vq->avail_idx - last_avail_idx) > vq->num)) { in vhost_get_vq_desc()
2224 last_avail_idx, vq->avail_idx); in vhost_get_vq_desc()
2231 if (vq->avail_idx == last_avail_idx) in vhost_get_vq_desc()
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| D | vhost.h | 93 u16 avail_idx; member
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| D | vringh.c | 43 u16 avail_idx, i, head; in __vringh_get_head() local
46 err = getu16(vrh, &avail_idx, &vrh->vring.avail->idx); in __vringh_get_head()
53 if (*last_avail_idx == avail_idx) in __vringh_get_head()
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| /Linux-v5.15/samples/bpf/ |
| D | xdp_redirect_cpu_user.c | 89 __u32 avail_idx, bool new) in create_cpu_entry() argument
107 ret = bpf_map_update_elem(avail_fd, &avail_idx, &cpu, 0); in create_cpu_entry()
132 new ? "Add new" : "Replace", cpu, avail_idx, in create_cpu_entry()
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| /Linux-v5.15/tools/virtio/ |
| D | vringh_test.c | 113 u16 avail_idx, i; in vringh_get_head() local
116 err = get_user(avail_idx, &vrh->vring.avail->idx); in vringh_get_head()
120 if (vrh->last_avail_idx == avail_idx) in vringh_get_head()
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| /Linux-v5.15/drivers/vdpa/mlx5/net/ |
| D | mlx5_vnet.c | 125 u16 avail_idx; member
849 MLX5_SET(virtio_net_q_object, obj_context, hw_available_index, mvq->avail_idx); in create_virtqueue()
1210 mvq->avail_idx = attr.available_index; in suspend_vq()
1771 mvq->avail_idx = state->split.avail_index; in mlx5_vdpa_set_vq_state()
2038 mvq->avail_idx = ri->avail_index; in restore_channels_info()
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