Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
mm/truncate.c invalidate_mapping_pages() -> mapping_try_invalidate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mapping->host->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mapping->host->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mapping->host->i_mapping->invalidate_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mapping->host->i_mapping->invalidate_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mapping->host->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 3 | nr_failed | 0 |
| DATA_SOURCE | 0 | mapping | $0 |
| DATA_SOURCE | 1 | start | $1 |
| DATA_SOURCE | 2 | end | $2 |
| NOSPEC | 1 | start | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | start | 0-2251799813685247,18444492273895866368-u64max[c] |
| USER_DATA | 2 | end | 0-2251799813685247,18444492273895866368-u64max |
| NO_OVERFLOW_SIMPLE | 0 | mapping->host->i_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | mapping->host->i_size | |
| HALF_LOCKED2 | &common->filesem | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &vi->i_rwsem |
mm/fadvise.c generic_fadvise() -> mapping_try_invalidate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->host->i_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mapping->host->i_sb->s_cop->empty_dir | 0,86,661756434209751040,4392966320616476672,5234023279986843648 |
| PARAM_VALUE | 0 | mapping->host->i_sb->s_cop->get_context | 0,706,17350455714160640,4513809449498124288,5149251875611672576 |
| PARAM_VALUE | 0 | mapping->host->i_sb->s_cop->set_context | 0,67,317457138841939968,3250154607523569664,5979066299606671360 |
| PARAM_VALUE | 1 | start | 0-2251799813685247 |
| PARAM_VALUE | 2 | end | 0-2251799813685247 |
| PARAM_VALUE | 3 | nr_failed | 224357665189629952 |
| PARAM_VALUE | 3 | *nr_failed | 0 |
| CAPPED_DATA | 1 | start | 1 |
| CAPPED_DATA | 1 | start | 1 |
| PARAM_COMPARE | 1 | start | <= $2 |
| PARAM_COMPARE | 2 | end | >= $1 |
| PARAM_COMPARE | 2 | end | >= $1 |
| BIT_INFO | 1 | start | 0x0,0xfffffffffffff |
| NOSPEC | 1 | start | |
| NOSPEC | 1 | start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | start | 0-2251799813685247[c] |
| USER_DATA | 2 | end | 0-2251799813685247[c] |
| NO_OVERFLOW_SIMPLE | 0 | mapping->host->i_size | |
| UNITS | 1 | start | unit_page |
| UNITS | 2 | end | unit_page |