Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
arch/x86/mm/ioremap.c ioremap_change_attr() -> _set_memory_wb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | addr | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | addr | 0-u64max |
| HOST_DATA | 1 | numpages | 0-s32max[c] |
| USER_DATA | 0 | addr | 18379471554275704832,18379471554275708928-18379471556423188479 |
| USER_DATA | 1 | numpages | 0-s32max[c] |
| UNITS | 0 | addr | unit_byte |
| UNITS | 1 | numpages | unit_page |
arch/x86/mm/pat/set_memory.c set_memory_wb() -> _set_memory_wb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | addr | $0 |
| DATA_SOURCE | 1 | numpages | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | numpages | 1-3145729[c] |
| USER_DATA | 1 | numpages | 1-1048576[c] |
| UNITS | 1 | numpages | unit_page |
| HALF_LOCKED2 | &msc->buf_mutex | ||
| HALF_LOCKED2 | global &rbu_data.lock |