Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
kernel/trace/trace.c ftrace_dump_one() -> trace_iterator_reset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iter | 5788541559921344512 |
| PARAM_VALUE | 0 | iter->array_buffer | 4096-ptr_max |
| PARAM_VALUE | 0 | iter->cpu_file | (-1)-0 |
| PARAM_VALUE | 0 | iter->fmt | 1-u64max |
| PARAM_VALUE | 0 | iter->private | 0,4096-ptr_max |
| PARAM_VALUE | 0 | iter->tr | 4096-ptr_max |
| PARAM_VALUE | 0 | iter->trace | 0,4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags |
kernel/trace/trace.c tracing_read_pipe() -> trace_iterator_reset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iter | 4096-ptr_max |
| PARAM_VALUE | 0 | iter->buffer_iter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | iter->seq.buffer | 4096-ptr_max |
| PARAM_VALUE | 0 | iter->seq.readpos | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 0 | iter->seq.seq->buffer | 0-255 |
| PARAM_VALUE | 0 | iter->seq.seq.len | 0 |
| PARAM_VALUE | 0 | iter->seq.seq.size | 1-u64max |
| PARAM_VALUE | 0 | iter->tr | 4096-ptr_max |
| PARAM_VALUE | 0 | iter->trace | 4096-ptr_max |
| BUF_SIZE | 0 | iter | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | iter | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | iter->seq.readpos | 1 |
| TERMINATED | 0 | iter->seq.seq.buffer | 1 |
| NOCHECK_CALL | |||
| LOCK2 | _T->lock |
kernel/trace/trace_kdb.c ftrace_dump_buf() -> trace_iterator_reset()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iter | 7508949142300868608 |
| PARAM_VALUE | 0 | iter->tr | 69249725370638336 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | rcu_read |