Defined in 1 files as a prototype:
Defined in 2 files as a function:
- arch/x86/include/asm/alternative.h, line 128 (as a function)
- arch/x86/kernel/alternative.c, line 1024 (as a function)
Referenced in 3 files:
- arch/x86/kernel/alternative.c, line 1050
- arch/x86/kernel/ftrace.c, line 362
- arch/x86/kernel/static_call.c, line 115
Smatch caller information:
arch/x86/kernel/alternative.c patch_return() -> cpu_wants_rethunk_at()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | addr | $0 |
| UNITS | 0 | addr | unit_byte |
arch/x86/kernel/ftrace.c create_trampoline() -> cpu_wants_rethunk_at()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | addr | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | global &ftrace_lock |
arch/x86/kernel/static_call.c __static_call_transform() -> cpu_wants_rethunk_at()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | addr | 4096-ptr_max |
| DATA_SOURCE | 0 | addr | $0 |
| UNITS | 0 | addr | unit_byte |
| LOCK2 | global &text_mutex | ||
| HALF_LOCKED2 | global &static_call_mutex |