Defined in 2 files as a function:
- drivers/md/dm-bufio.c, line 917 (as a function)
- drivers/md/dm-thin-metadata.c, line 1676 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/md/dm-thin-metadata.c dm_thin_remove_range() -> __remove_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | td | 4096-ptr_max |
| PARAM_VALUE | 0 | td->pmd | 4096-ptr_max |
| PARAM_VALUE | 0 | td->pmd->fail_io | 0 |
| PARAM_VALUE | 0 | td->pmd->in_service | 1 |
| PARAM_VALUE | 0 | td->pmd->root_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | td->pmd->root_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | td->pmd->root_lock.osq.tail.counter | 0-s32max |
| DATA_SOURCE | 0 | td | $0 |
| DATA_SOURCE | 1 | begin | $1 |
| DATA_SOURCE | 2 | end | $2 |
| NO_OVERFLOW_SIMPLE | 1 | begin | |
| NO_OVERFLOW_SIMPLE | 2 | end | |
| LOCK2 | 0 | &td->pmd->root_lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct dm_pool_metadata)->root_lock |
drivers/md/dm-bufio.c cache_remove_range() -> __remove_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | td | 4096-ptr_max |
| PARAM_VALUE | 0 | td->no_sleep | 0 |
| PARAM_VALUE | 0 | td->num_locks | 1-u32max |
| PARAM_VALUE | 0 | td->trees | 4096-ptr_max |
| PARAM_VALUE | 1 | begin | 4096-ptr_max |
| DATA_SOURCE | 0 | td | $0 |
| DATA_SOURCE | 2 | end | $1 |
| DATA_SOURCE | 3 | end | $2 |
| DATA_SOURCE | 4 | pred | $3 |
| DATA_SOURCE | 5 | release | $4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &md->io_barrier |