Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/hugetlb.c hugetlb_wp() -> set_huge_ptep_writable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 2 | ptep | 4096-ptr_max |
| CAPPED_DATA | 2 | ptep | 1 |
| BIT_INFO | 0 | vma->vm_flags | 0x80,0xffffffffffffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | address | 0-u64max[c] |
| UNITS | 1 | address | unit_byte |
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &pool->lock |
mm/hugetlb.c set_huge_ptep_maybe_writable() -> set_huge_ptep_writable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 4096-ptr_max |
| PARAM_VALUE | 2 | ptep | 4096-ptr_max |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| BUF_SIZE | 0 | vma | (-1),1-s32max |
| CAPPED_DATA | 0 | vma | 1 |
| DATA_SOURCE | 0 | vma | $0 |
| DATA_SOURCE | 1 | address | $1 |
| DATA_SOURCE | 2 | ptep | $2 |
| BIT_INFO | 0 | vma->vm_flags | 0x2,0xffffffffffffff7f |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vma->vm_policy->home_node | 0-1023 |
| USER_DATA | 1 | address | 0-u64max[c] |
| UNITS | 1 | address | unit_byte |
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | vmf->ptl |