Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/core/dev.c __napi_busy_loop() -> napi_by_id()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | napi_id | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
net/core/dev.c dev_get_by_napi_id() -> napi_by_id()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | napi_id | 8193-u32max |
| DATA_SOURCE | 0 | napi_id | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
net/core/dev.c napi_hash_add() -> napi_by_id()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags | ||
| LOCK2 | global &napi_hash_lock | ||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &lp->lock | ||
| HALF_LOCKED2 | &napi->dev->lock | ||
| HALF_LOCKED2 | &np->lock | ||
| HALF_LOCKED2 | &port->napi.dev->lock | ||
| HALF_LOCKED2 | &pp->lock | ||
| HALF_LOCKED2 | &tp->rx_lock | ||
| HALF_LOCKED2 | &vptr->lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | irq |
net/core/dev.c napi_hash_add_with_id() -> napi_by_id()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | napi_id | 1-u32max |
| DATA_SOURCE | 0 | napi_id | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags | ||
| LOCK2 | global &napi_hash_lock | ||
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &lp->lock | ||
| HALF_LOCKED2 | &napi->dev->lock | ||
| HALF_LOCKED2 | &np->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &port->napi.dev->lock | ||
| HALF_LOCKED2 | &pp->lock | ||
| HALF_LOCKED2 | &tp->rx_lock | ||
| HALF_LOCKED2 | &vptr->lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | irq |
net/core/dev.c napi_resume_irqs() -> napi_by_id()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | napi_id | 8193-u32max |
| CAPPED_DATA | 0 | napi_id | 1 |
| DATA_SOURCE | 0 | napi_id | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
net/core/dev.c napi_suspend_irqs() -> napi_by_id()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | napi_id | 8193-u32max |
| DATA_SOURCE | 0 | napi_id | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
net/core/dev.c netdev_napi_by_id() -> napi_by_id()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | napi_id | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| 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 |