Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
arch/x86/kernel/alternative.c apply_retpolines() -> optimize_nops()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | buf | 5301973161276145664 |
| PARAM_VALUE | 2 | len | 0 |
| BUF_SIZE | 1 | buf | 16 |
| DATA_SOURCE | 2 | len | r patch_retpoline |
| NOCHECK_CALL | |||
| UNITS | 0 | instr | unit_byte |
| UNITS | 2 | len | unit_byte |
arch/x86/kernel/alternative.c patch_site() -> optimize_nops()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | len | 0-254 |
| BUF_SIZE | 1 | buf | 254 |
| NOCHECK_CALL | |||
| UNITS | 2 | len | unit_byte |
arch/x86/kernel/alternative.c text_poke_apply_relocation() -> optimize_nops()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | buf | 1-u64max |
| PARAM_VALUE | 2 | len | 2074918912,1881537098489593856,2128908986754379776,7579883658128785408,7827255546393571328 |
| BUF_SIZE | 1 | buf | (-1),254 |
| BUF_SIZE | 1 | buf | (-1),254 |
| CAPPED_DATA | 2 | len | 1 |
| CAPPED_DATA | 2 | len | 1 |
| DATA_SOURCE | 0 | instr | $1 |
| DATA_SOURCE | 1 | buf | $0 |
| DATA_SOURCE | 2 | len | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | instr | unit_byte |
| HALF_LOCKED2 | global &text_mutex |