Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 8 files:
- arch/arm64/kernel/ftrace.c, line 564
- arch/loongarch/kernel/ftrace_dyn.c, line 253
- arch/powerpc/kernel/trace/ftrace.c, line 690
- arch/powerpc/kernel/trace/ftrace_64_pg.c, line 801
- arch/riscv/kernel/ftrace.c, line 270
- arch/s390/kernel/ftrace.c, line 276
- arch/x86/kernel/ftrace.c, line 671
- include/linux/ftrace.h, line 1300
Smatch caller information:
arch/x86/kernel/ftrace.c ftrace_graph_func() -> function_graph_enter_regs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | frame_pointer | 0 |
| PARAM_VALUE | 3 | retp | 4096-ptr_max |
| DATA_SOURCE | 1 | func | $0 |
| DATA_SOURCE | 4 | fregs | $3 |
arch/x86/kernel/ftrace.c function_graph_enter() -> function_graph_enter_regs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | retp | 4096-ptr_max |
| PARAM_VALUE | 4 | fregs | 0 |
| DATA_SOURCE | 0 | ret | $0 |
| DATA_SOURCE | 1 | func | $1 |
| DATA_SOURCE | 2 | frame_pointer | $2 |
| DATA_SOURCE | 3 | retp | $3 |