Defined in 1 files as a prototype:
Defined in 1 files as a macro:
Defined in 2 files as a function:
- arch/powerpc/mm/book3s64/pgtable.c, line 554 (as a function)
- mm/huge_memory.c, line 2544 (as a function)
Referenced in 1 files:
Smatch caller information:
mm/huge_memory.c move_huge_pmd() -> pmd_move_must_withdraw()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | old_pmd_ptl | 4096-ptr_max |
| PARAM_VALUE | 2 | vma | 4096-ptr_max |
| BUF_SIZE | 2 | vma | (-1)-s32max |
| BUF_SIZE | 2 | vma | (-1)-s32max |
| CAPPED_DATA | 1 | old_pmd_ptl | 1 |
| DATA_SOURCE | 0 | new_pmd_ptl | r pmd_lockptr |
| DATA_SOURCE | 1 | old_pmd_ptl | r __pmd_trans_huge_lock |
| DATA_SOURCE | 2 | vma | $0 |
| LOCK2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &tsk->signal->exec_update_lock | ||
| HALF_LOCKED2 | 0 | new_pmd_ptl | |
| TYPE_LOCK | (struct mm_struct)->mmap_lock |