Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- include/uapi/linux/bpf.h, line 6154
- kernel/trace/trace_mmiotrace.c, line 358
- kernel/trace/trace_printk.c
- tools/include/uapi/linux/bpf.h, line 6154
Smatch caller information:
kernel/trace/trace_mmiotrace.c mmio_trace_printk() -> trace_vprintk()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 0 |
| PARAM_VALUE | 1 | fmt | 470048313736888320,1335187400360398848,3290871495228960768,7225660710667038720,7640906900893433856 |
| PARAM_VALUE | 2 | *args | (-4611686018427387904),3290871495228960768,470048313736888320 |
| BUF_SIZE | 1 | fmt | 12-13,16,22,46 |
| BUF_SIZE | 1 | fmt | 12-13,16,22,46 |
| BUF_SIZE | 2 | args | 8 |
| BUF_SIZE | 2 | args | 8 |
| DATA_SOURCE | 1 | fmt | $0 |
| DATA_SOURCE | 2 | args | $1 |
| STR_LEN | 0 | ip | 11-12,15,21,45 |
| STR_LEN | 1 | fmt | 11-12,15,21,45 |
| TERMINATED | 1 | fmt | 1 |
| TERMINATED | 2 | *args | 1 |
| PREEMPT_ADD | |||
| LOCK2 | flags | ||
| LOCK2 | global &trace_lock |
kernel/trace/trace_printk.c __ftrace_vprintk() -> trace_vprintk()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | ip | $0 |
| DATA_SOURCE | 1 | fmt | $1 |
| DATA_SOURCE | 2 | args | $2 |
kernel/trace/trace_printk.c __trace_printk() -> trace_vprintk()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 2 | args | 8 |
| BUF_SIZE | 2 | args | 8 |
| DATA_SOURCE | 0 | ip | $0 |
| DATA_SOURCE | 1 | fmt | $1 |
| PARAM_COMPARE | 1 | &fmt | == $2 |
kernel/trace/trace_printk.c trace_vbprintk() -> trace_vprintk()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | fmt | 1-u64max |
| BUF_SIZE | 2 | args | (-1),8 |
| BUF_SIZE | 2 | args | (-1),8 |
| DATA_SOURCE | 0 | ip | $0 |
| DATA_SOURCE | 1 | fmt | $1 |
| DATA_SOURCE | 2 | args | $2 |