Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
kernel/rcu/tree.c __rcu_report_exp_rnp() -> sync_rcu_exp_done()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rnp | 4096-ptr_max |
| PARAM_VALUE | 0 | rnp->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rnp->lock.owner_cpu | 0 |
| PARAM_VALUE | 0 | rnp->lock.raw_lock.val.counter | 0-s32max |
| CAPPED_DATA | 0 | rnp->expmask | 1 |
| DATA_SOURCE | 0 | rnp | $0 [m] |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &rnp->lock | |
| HALF_LOCKED2 | 0 | &rnp->parent->lock | |
| TYPE_LOCK | (struct rcu_node)->lock |
kernel/rcu/tree.c rcu_preempt_deferred_qs_irqrestore() -> sync_rcu_exp_done()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rnp | 4096-ptr_max |
| PARAM_VALUE | 0 | rnp->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rnp->lock.owner_cpu | 0 |
| PARAM_VALUE | 0 | rnp->lock.raw_lock.val.counter | 0-s32max |
| CAPPED_DATA | 0 | rnp | 1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &rnp->lock | |
| TYPE_LOCK | (struct rcu_node)->lock |
kernel/rcu/tree.c rcu_preempt_deferred_qs_irqrestore() -> sync_rcu_exp_done()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rnp | 4096-ptr_max |
| PARAM_VALUE | 0 | rnp->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rnp->lock.owner_cpu | 0 |
| PARAM_VALUE | 0 | rnp->lock.raw_lock.val.counter | 0-s32max |
| CAPPED_DATA | 0 | rnp | 1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &rnp->lock | |
| TYPE_LOCK | (struct rcu_node)->lock |
kernel/rcu/tree.c sync_rcu_exp_done_unlocked() -> sync_rcu_exp_done()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rnp | 4096-ptr_max |
| PARAM_VALUE | 0 | rnp->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rnp->lock.owner_cpu | 0 |
| PARAM_VALUE | 0 | rnp->lock.raw_lock.val.counter | 0-s32max |
| BUF_SIZE | 0 | rnp | (-1),6402048 |
| BUF_SIZE | 0 | rnp | (-1),6402048 |
| CAPPED_DATA | 0 | rnp | 1 |
| DATA_SOURCE | 0 | rnp | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &rnp->lock | |
| HALF_LOCKED2 | global &rcu_state.exp_mutex | ||
| TYPE_LOCK | (struct rcu_node)->lock |