Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- drivers/vdpa/pds/vdpa_dev.c
- drivers/vdpa/virtio_pci/vp_vdpa.c, line 555
- drivers/virtio/virtio_pci_modern.c, line 731
- drivers/virtio/virtio_pci_modern_dev.c, line 735
Smatch caller information:
drivers/vdpa/pds/vdpa_dev.c pds_vdpa_dev_add() -> vp_modern_map_vq_notify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mdev | 4096-ptr_max |
| PARAM_VALUE | 0 | mdev->device | 4096-ptr_max |
| PARAM_VALUE | 1 | index | 0-254 |
| PARAM_VALUE | 2 | pa | 4096-ptr_max |
| CAPPED_DATA | 1 | index | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &vdpa_dev_lock | ||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &devlink->lock | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &dpll_lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &net_dm_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read |
drivers/vdpa/pds/vdpa_dev.c pds_vdpa_set_status() -> vp_modern_map_vq_notify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mdev | 4096-ptr_max |
| PARAM_VALUE | 1 | index | 0-254 |
| PARAM_VALUE | 2 | pa | 4096-ptr_max |
| CAPPED_DATA | 1 | index | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &vdpa_dev->cf_lock | ||
| TYPE_LOCK | (struct vdpa_device)->cf_lock |
drivers/vdpa/virtio_pci/vp_vdpa.c vp_vdpa_dev_add() -> vp_modern_map_vq_notify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mdev | 4096-ptr_max |
| PARAM_VALUE | 0 | mdev->pci_dev->dev.devres_head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | mdev->pci_dev->dev.devres_head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | mdev->pci_dev->dev.devres_head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | index | 0-65534 |
| PARAM_VALUE | 2 | pa | 4096-ptr_max |
| CAPPED_DATA | 1 | index | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 1 | index | |
| UNITS | 1 | index | unit_array_size |
| LOCK2 | global &vdpa_dev_lock | ||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &devlink->lock | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &dpll_lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &net_dm_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read |
drivers/virtio/virtio_pci_modern.c setup_vq() -> vp_modern_map_vq_notify()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mdev | 4096-ptr_max |
| PARAM_VALUE | 2 | pa | 0 |
| BUF_SIZE | 0 | mdev | 112 |
| CAPPED_DATA | 1 | index | 1 |
| DATA_SOURCE | 1 | index | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | index | 0-u16max[c] |
| HALF_LOCKED2 | global &the_virtio_vsock_mutex |