Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
arch/x86/mm/pat/set_memory.c __change_page_attr() -> __cpa_process_fault()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpa | 1418724377230696448,2283972902120816640,4533069289222979584,7030976443018493952,7683850542762274816,8309814790434734080,8557859484854489088 |
| PARAM_VALUE | 2 | primary | 0-1 |
| DATA_SOURCE | 0 | cpa | $0 |
| DATA_SOURCE | 1 | vaddr | r __cpa_addr |
| DATA_SOURCE | 2 | primary | $1 |
| NOSPEC | 0 | cpa->numpages | |
| HARD_MAX | 2 | primary | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | cpa->numpages | 1-s32max[c] |
| USER_DATA | 0 | cpa->numpages | 1-4503599627370495[c] |
| USER_DATA | 0 | cpa->pfn | 0-9007199258942462[c] |
| USER_DATA | 1 | vaddr | 0-u64max |
| USER_PTR | 0 | cpa->vaddr | |
| HALF_LOCKED2 | global &cpa_lock | ||
| HALF_LOCKED2 | global &init_mm.mmap_lock | ||
| HALF_LOCKED2 | global &mem_enc_lock |
arch/x86/mm/pat/set_memory.c __change_page_attr() -> __cpa_process_fault()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpa | 1418724377230696448,2283972902120816640,4533069289222979584,7030976443018493952,7683850542762274816,8309814790434734080,8557859484854489088 |
| PARAM_VALUE | 2 | primary | 0-1 |
| DATA_SOURCE | 0 | cpa | $0 |
| DATA_SOURCE | 1 | vaddr | r __cpa_addr |
| DATA_SOURCE | 2 | primary | $1 |
| NOSPEC | 0 | cpa->numpages | |
| HARD_MAX | 2 | primary | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | cpa->numpages | 1-s32max[c] |
| USER_DATA | 0 | cpa->numpages | 1-4503599627370495[c] |
| USER_DATA | 0 | cpa->pfn | 0-9007199258942462[c] |
| USER_DATA | 1 | vaddr | 0-u64max |
| USER_PTR | 0 | cpa->vaddr | |
| HALF_LOCKED2 | global &cpa_lock | ||
| HALF_LOCKED2 | global &init_mm.mmap_lock | ||
| HALF_LOCKED2 | global &mem_enc_lock |