Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/dm-snap.c __check_for_conflicting_io() -> __chunk_is_tracked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 0 | s->lock.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | s->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | s->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | s->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | s->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | s->valid | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | s | (-1),4,8-s32max |
| BUF_SIZE | 0 | s | (-1),4,8-s32max |
| DATA_SOURCE | 0 | s | $0 |
| DATA_SOURCE | 1 | chunk | $1 |
drivers/md/dm-snap.c __check_for_conflicting_io() -> __chunk_is_tracked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 0 | s->lock.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | s->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | s->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | s->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | s->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | s->tracked_chunk_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | s->valid | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | s | (-1),4,8-s32max |
| BUF_SIZE | 0 | s | (-1),4,8-s32max |
| CAPPED_DATA | 1 | chunk | 1 |
| CAPPED_DATA | 1 | chunk | 1 |
| DATA_SOURCE | 0 | s | $0 |
| DATA_SOURCE | 1 | chunk | $1 |
drivers/md/dm-snap.c pending_complete() -> __chunk_is_tracked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 0 | s->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | s->lock.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | s->lock.first_waiter->list.next | 2212933610777083904 |
| PARAM_VALUE | 0 | s->lock.first_waiter->list.prev | 2212933610777083904 |
| PARAM_VALUE | 0 | s->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | s->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | s->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | s->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | s->valid | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | &s->lock | 1 |
| LOCK2 | lock.complete_slot | ||
| LOCK2 | lock.pending_slot |