Defined in 2 files as a function:
- include/linux/mm.h, line 994 (as a function)
- tools/testing/vma/include/dup.h, line 1248 (as a function)
Referenced in 3 files:
Smatch caller information:
mm/vma_init.c vm_area_alloc() -> vma_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 1-u64max |
| PARAM_VALUE | 1 | mm->mmap_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | mm->mmap_lock.first_waiter->type | 0-1 |
| DATA_SOURCE | 0 | vma | r kmem_cache_alloc_noprof |
| DATA_SOURCE | 1 | mm | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | mm | unit_byte |
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | 1 | &mm->mmap_lock |
fs/hugetlbfs/inode.c hugetlbfs_fallocate() -> vma_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vma | 5422530354261037056 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | mm | unit_byte |
| LOCK2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |