Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/vhost/vdpa.c vhost_vdpa_vring_ioctl() -> (struct vdpa_config_ops)->set_vq_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vdev | 4096-ptr_max |
| PARAM_VALUE | 0 | vdev->config | 4096-ptr_max |
| PARAM_VALUE | 2 | state | 6602344853235384320 |
| CAPPED_DATA | 1 | idx | 1 |
| NOSPEC | 1 | idx | |
| NOSPEC | 1 | idx | |
| HOST_DATA | 2 | state->packed.last_avail_counter | 0-1 |
| HOST_DATA | 2 | state->packed.last_avail_idx | 0-s16max |
| HOST_DATA | 2 | state->split.avail_index | 0-u16max |
| USER_DATA | 1 | idx | 0-u16max[c] |
| LOCK2 | &d->mutex | ||
| TYPE_LOCK | (struct vhost_dev)->mutex |
drivers/virtio/virtio_vdpa.c virtio_vdpa_setup_vq() -> (struct vdpa_config_ops)->set_vq_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vdev | 4096-ptr_max |
| PARAM_VALUE | 0 | vdev->config | 4096-ptr_max |
| PARAM_VALUE | 0 | vdev->nvqs | 1-u32max |
| PARAM_VALUE | 2 | state | 6978578500002996224 |
| PARAM_VALUE | 2 | state->packed.last_avail_idx | 0 |
| PARAM_VALUE | 2 | state->packed.last_used_idx | 0 |
| PARAM_VALUE | 2 | state->split.avail_index | 0 |
| CAPPED_DATA | 1 | idx | 1 |
| DATA_SOURCE | 0 | vdev | r vd_get_vdpa |
| DATA_SOURCE | 1 | idx | $1 |
| PARAM_COMPARE | 1 | idx | < $0->nvqs |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &the_virtio_vsock_mutex |