Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/rcu/tree.c __sync_rcu_exp_select_node_cpus() -> rcu_report_exp_cpu_mult()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rnp | 4096-ptr_max |
| PARAM_VALUE | 0 | rnp->grphi | s32min-2147483646 |
| 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 |
| PARAM_VALUE | 2 | mask_in | 1-u64max |
| PARAM_VALUE | 3 | wake | 0 |
| CAPPED_DATA | 0 | rnp->grphi | 1 |
| CAPPED_DATA | 1 | flags | 1 |
| CAPPED_DATA | 1 | flags | 1 |
| DATA_SOURCE | 1 | flags | r _raw_spin_lock_irqsave |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &rnp->lock | |
| LOCK2 | 1 | flags | |
| TYPE_LOCK | (struct rcu_node)->lock |
kernel/rcu/tree.c rcu_report_exp_rdp() -> rcu_report_exp_cpu_mult()
| 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 |
| PARAM_VALUE | 3 | wake | 1 |
| CAPPED_DATA | 1 | flags | 1 |
| CAPPED_DATA | 1 | flags | 1 |
| DATA_SOURCE | 1 | flags | r _raw_spin_lock_irqsave |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &rnp->lock | |
| LOCK2 | 1 | flags | |
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct rcu_node)->lock |