Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 2 files:
Smatch caller information:
kernel/trace/trace.c trace_array_create_systems() -> ftrace_init_trace_array()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tr | 4096-ptr_max |
| BUF_SIZE | 0 | tr | 8568 |
| BUF_SIZE | 0 | tr->current_trace | 168 |
| DATA_SOURCE | 0 | tr | r _kzalloc_noprof |
| BIT_INFO | 0 | tr->max_lock | 0x0,0x7fffffff |
| BIT_INFO | 0 | tr->trace_flags | 0x0,0xffffffffde3fffff |
| NOSPEC | 0 | tr->range_addr_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | tr->array_buffer.tr->range_addr_size | 1-u64max[c] |
| USER_DATA | 0 | tr->range_addr_size | 1-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | tr->array_buffer.tr->range_addr_size | |
| NO_OVERFLOW_SIMPLE | 0 | tr->range_addr_size | |
| NO_OVERFLOW_SIMPLE | 0 | tr->snapshot_buffer.tr->range_addr_size | |
| HALF_LOCKED2 | _T->lock |
kernel/trace/ftrace.c ftrace_init_global_array_ops() -> ftrace_init_trace_array()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tr | 69249725370638336 |
| BUF_SIZE | 0 | tr->ops | 456 |
| DATA_SOURCE | 0 | tr | $0 |
| NOCHECK_CALL | |||
| LOCK2 | irq |
kernel/trace/ftrace.c ftrace_set_early_filter() -> ftrace_init_trace_array()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tr | 69249725370638336 |
| BUF_SIZE | 0 | tr | 8568 |
| DATA_SOURCE | 0 | tr | r trace_get_global_array |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | irq |