Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/md/persistent-data/dm-btree.c rebalance_or_split() -> dm_tm_block_is_shared()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tm | 4096-ptr_max |
| PARAM_VALUE | 0 | tm->bm->bufio->cache.num_locks | 0-4294967295 |
| PARAM_VALUE | 0 | tm->bm->bufio->lock->first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | tm->bm->bufio->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | tm->bm->bufio->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | tm->bm->bufio->lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | tm->bm->bufio->lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | tm->bm->bufio->lock.first_waiter->task->blocked_on | (-1)-0 |
| PARAM_VALUE | 0 | tm->bm->bufio->lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | tm->bm->bufio->need_reserved_buffers | 0-4294967295 |
| PARAM_VALUE | 0 | tm->is_clone | 0 |
| PARAM_VALUE | 0 | tm->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | result | 2958961249534001152 |
| PARAM_VALUE | 2 | *result | 0 |
| DATA_SOURCE | 1 | b | r value64 |
| HALF_LOCKED2 | &td->pmd->root_lock |
drivers/md/persistent-data/dm-btree.c rebalance_or_split() -> dm_tm_block_is_shared()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tm | 4096-ptr_max |
| PARAM_VALUE | 0 | tm->bm->bufio->cache.num_locks | 0-4294967295 |
| PARAM_VALUE | 0 | tm->bm->bufio->lock->first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | tm->bm->bufio->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | tm->bm->bufio->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | tm->bm->bufio->lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | tm->bm->bufio->lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | tm->bm->bufio->lock.first_waiter->task->blocked_on | (-1)-0 |
| PARAM_VALUE | 0 | tm->bm->bufio->lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | tm->bm->bufio->need_reserved_buffers | 0-4294967295 |
| PARAM_VALUE | 0 | tm->is_clone | 0 |
| PARAM_VALUE | 0 | tm->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | result | 4779527874473857024 |
| PARAM_VALUE | 2 | *result | 0 |
| DATA_SOURCE | 1 | b | r value64 |
| HALF_LOCKED2 | &td->pmd->root_lock |
drivers/md/persistent-data/dm-btree-remove.c rebalance_children() -> dm_tm_block_is_shared()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tm->is_clone | s32min-s32max |
| PARAM_VALUE | 2 | result | 2620697187001835520 |
| DATA_SOURCE | 1 | b | r value64 |
| NO_OVERFLOW_SIMPLE | 0 | tm->bm->bufio->block_size | |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &td->pmd->root_lock |