Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/vhost/vdpa.c vdpa_set_features_unlocked() -> (struct vdpa_config_ops)->set_driver_features()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vdev | 4096-ptr_max |
| PARAM_VALUE | 0 | vdev->cf_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vdev->cf_lock.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | vdev->cf_lock.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | vdev->cf_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | vdev->cf_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | vdev->cf_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vdev->cf_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | vdev->cf_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | vdev->config | 4096-ptr_max |
| PARAM_VALUE | 0 | vdev->features_valid | 1 |
| DATA_SOURCE | 0 | vdev | $0 |
| DATA_SOURCE | 1 | features | $1 |
| USER_DATA | 1 | features | 0-u64max |
| LOCK2 | &d->mutex | ||
| LOCK2 | 0 | &vdev->cf_lock | |
| TYPE_LOCK | (struct vdpa_device)->cf_lock | ||
| TYPE_LOCK | (struct vhost_dev)->mutex |
drivers/virtio/virtio_vdpa.c vdpa_set_features_unlocked() -> (struct vdpa_config_ops)->set_driver_features()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vdev | 4096-ptr_max |
| PARAM_VALUE | 0 | vdev->cf_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vdev->cf_lock.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | vdev->cf_lock.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | vdev->cf_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | vdev->cf_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | vdev->cf_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vdev->cf_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | vdev->cf_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | vdev->config | 4096-ptr_max |
| PARAM_VALUE | 0 | vdev->features_valid | 1 |
| DATA_SOURCE | 0 | vdev | $0 |
| DATA_SOURCE | 1 | features | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &vdev->cf_lock | |
| TYPE_LOCK | (struct vdpa_device)->cf_lock |
drivers/vdpa/vdpa.c vdpa_set_features_unlocked() -> (struct vdpa_config_ops)->set_driver_features()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vdev | 4096-ptr_max |
| PARAM_VALUE | 0 | vdev->cf_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vdev->cf_lock.first_waiter->list.next | 2212933610777083904 |
| PARAM_VALUE | 0 | vdev->cf_lock.first_waiter->list.prev | 2212933610777083904 |
| PARAM_VALUE | 0 | vdev->cf_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | vdev->cf_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vdev->cf_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | vdev->cf_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | vdev->config | 4096-ptr_max |
| PARAM_VALUE | 0 | vdev->features_valid | 1 |
| PARAM_VALUE | 1 | features | 0 |
| DATA_SOURCE | 0 | vdev | $0 |
| DATA_SOURCE | 1 | features | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &vdev->cf_lock | |
| HALF_LOCKED2 | global &vdpa_dev_lock | ||
| TYPE_LOCK | (struct vdpa_device)->cf_lock |