Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/mremap.c expand_vma_in_place() -> vrm_stat_account()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vrm | 1221729225282519040 |
| BUF_SIZE | 0 | vrm->uf | 8 |
| BUF_SIZE | 0 | vrm->uf_unmap | 16 |
| BUF_SIZE | 0 | vrm->uf_unmap_early | 16 |
| CAPPED_DATA | 0 | vrm->old_len | 1 |
| DATA_SOURCE | 0 | vrm | $0 |
| NOSPEC | 0 | vrm->new_len | |
| NOSPEC | 0 | vrm->old_len | |
| NOCHECK_CALL | |||
| USER_DATA | 0 | vrm->addr | 0 |
| USER_DATA | 0 | vrm->charged | 0-4503599627370495[c] |
| USER_DATA | 0 | vrm->delta | 1-u64max[c] |
| USER_DATA | 0 | vrm->flags | 0-6 |
| USER_DATA | 0 | vrm->new_addr | 0-u64max |
| USER_DATA | 0 | vrm->new_len | 0-u64max[c] |
| USER_DATA | 0 | vrm->old_len | 0-u64max[c] |
| USER_DATA | 1 | bytes | 1-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | vrm->delta | |
| NO_OVERFLOW_SIMPLE | 0 | vrm->vma->vm_end | |
| NO_OVERFLOW_SIMPLE | 1 | bytes | |
| UNITS | 1 | bytes | unit_byte |
| LOCK2 | &mm->mmap_lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
mm/mremap.c move_vma() -> vrm_stat_account()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vrm | 1221729225282519040 |
| PARAM_VALUE | 0 | vrm->vma | 4096-ptr_max |
| BUF_SIZE | 0 | vrm->uf | 8 |
| BUF_SIZE | 0 | vrm->uf_unmap | 16 |
| BUF_SIZE | 0 | vrm->uf_unmap_early | 16 |
| CAPPED_DATA | 0 | vrm->new_len | 1 |
| CAPPED_DATA | 1 | bytes | 1 |
| CAPPED_DATA | 1 | bytes | 1 |
| DATA_SOURCE | 0 | vrm | $0 |
| NOSPEC | 0 | vrm->delta | |
| NOSPEC | 0 | vrm->new_len | |
| NOSPEC | 0 | vrm->old_len | |
| NOSPEC | 1 | bytes | |
| NOSPEC | 1 | bytes | |
| NOCHECK_CALL | |||
| USER_DATA | 0 | vrm->addr | 0-u64max |
| USER_DATA | 0 | vrm->charged | 0-4503599627370495[c] |
| USER_DATA | 0 | vrm->delta | 1-u64max[c] |
| USER_DATA | 0 | vrm->flags | 1-6 |
| USER_DATA | 0 | vrm->new_len | 0-u64max[c] |
| USER_DATA | 0 | vrm->old_len | 0-u64max[c] |
| USER_DATA | 1 | bytes | 0-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | vrm->old_len | |
| NO_OVERFLOW_SIMPLE | 0 | vrm->vma->vm_end | |
| NO_OVERFLOW_SIMPLE | 0 | vrm->vma->vm_start | |
| UNITS | 1 | bytes | unit_byte |
| LOCK2 | &mm->mmap_lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |