Defined in 1 files as a member:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
lib/percpu-refcount.c __percpu_ref_exit() -> percpu_count_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | ref | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | ref->percpu_count_ptr |
lib/percpu-refcount.c __percpu_ref_switch_to_percpu() -> percpu_count_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ref | 4096-ptr_max |
| DATA_SOURCE | 0 | ref | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | ref->percpu_count_ptr | |
| LOCK2 | global &percpu_ref_switch_lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq |
lib/percpu-refcount.c percpu_ref_switch_to_atomic_rcu() -> percpu_count_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu |