Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/madvise.c do_madvise() -> madvise_do_behavior()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | len_in | 1-u64max |
| PARAM_VALUE | 2 | madv_behavior | 2037949870614671360 |
| PARAM_VALUE | 2 | madv_behavior->behavior | 0-4,8-25,100-103 |
| PARAM_VALUE | 2 | madv_behavior->lock_dropped | 0 |
| PARAM_VALUE | 2 | madv_behavior->lock_mode | 0-3 |
| PARAM_VALUE | 2 | madv_behavior->prev | 0 |
| PARAM_VALUE | 2 | madv_behavior->range.end | 0 |
| PARAM_VALUE | 2 | madv_behavior->range.start | 0 |
| PARAM_VALUE | 2 | madv_behavior->tlb | 4193599314568368128 |
| PARAM_VALUE | 2 | madv_behavior->vma | 0 |
| CAPPED_DATA | 0 | start | 1 |
| CAPPED_DATA | 0 | start | 1 |
| DATA_SOURCE | 0 | start | $1 |
| DATA_SOURCE | 1 | len_in | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | start | 0-u64max[c] |
| USER_DATA | 1 | len_in | 1-u64max |
| USER_DATA | 2 | madv_behavior->behavior | 0-4,8-25,100-103 |
| NO_OVERFLOW_SIMPLE | 0 | start | |
| HALF_LOCKED2 | &ctx->walk_control_lock |
mm/madvise.c vector_madvise() -> madvise_do_behavior()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | start | 4096-18446744073709547520 |
| PARAM_VALUE | 1 | len_in | 1-u64max |
| PARAM_VALUE | 2 | madv_behavior | 695839738726203392 |
| CAPPED_DATA | 0 | start | 1 |
| CAPPED_DATA | 0 | start | 1 |
| DATA_SOURCE | 1 | len_in | r iter_iov_len |
| FUZZY_MAX | 0 | start | 18446744073709547520 |
| HARD_MAX | 0 | start | 18446744073709547520 |
| USER_DATA | 2 | madv_behavior->behavior | 0-4,8-25,100-103 |
| USER_DATA | 2 | madv_behavior->range.end | 0-u64max |
| USER_DATA | 2 | madv_behavior->range.start | 0-u64max |
| NO_OVERFLOW_SIMPLE | 0 | start | |
| UNITS | 0 | start | unit_byte |