Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/bcache/btree.c bch_btree_node_get() -> bch_btree_node_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | b | 4096-ptr_max |
| PARAM_VALUE | 0 | b->flags | 0 |
| PARAM_VALUE | 0 | b->hash.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | b->io_mutex.count | 1 |
| PARAM_VALUE | 0 | b->io_mutex.first_waiter->up | 0-1 |
| PARAM_VALUE | 0 | b->keys.expensive_debug_checks | 4096-ptr_max |
| PARAM_VALUE | 0 | b->keys.last_set_unwritten | 0 |
| PARAM_VALUE | 0 | b->keys.nsets | 0 |
| PARAM_VALUE | 0 | b->keys.ops | 4889910169258827776,7358500608655163392 |
| PARAM_VALUE | 0 | b->keys.ops->insert_fixup | 3359186278354853888,8738410596996493312 |
| PARAM_VALUE | 0 | b->keys.ops->key_bad | 2053114610689146880,2965826758702149632 |
| PARAM_VALUE | 0 | b->keys.ops->key_dump | 5824308303565893632 |
| PARAM_VALUE | 0 | b->keys.ops->key_invalid | 5042869928339255296,8931906019736064000 |
| PARAM_VALUE | 0 | b->keys.ops->key_merge | 0,8943847820907044864 |
| PARAM_VALUE | 0 | b->keys.ops->key_to_text | 6644520337947410432 |
| PARAM_VALUE | 0 | b->keys.ops->sort_cmp | 127698777507876864,850943255651803136 |
| PARAM_VALUE | 0 | b->keys.ops->sort_fixup | 0,8945762327650275328 |
| PARAM_VALUE | 0 | b->list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | b->list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | b->lock.dep_map.cpu | 0 |
| PARAM_VALUE | 0 | b->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | b->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | b->parent | (-1) |
| PARAM_VALUE | 0 | b->write_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | b->write_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | b->write_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | b->write_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | b->write_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | b->written | 0 |
| BUF_SIZE | 0 | b | (-1),1120 |
| BUF_SIZE | 0 | b | (-1),1120 |
| DATA_SOURCE | 0 | b | r mca_alloc |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | b->c->bio_meta.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | b->c->bio_split.bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | b->c->bio_split.bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | b->c->fill_iter.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | b->c->nr_uuids | |
| NO_OVERFLOW_SIMPLE | 0 | b->c->search.min_nr |
drivers/md/bcache/btree.c btree_node_prefetch() -> bch_btree_node_read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | b | 4096-ptr_max |
| PARAM_VALUE | 0 | b->flags | 0 |
| PARAM_VALUE | 0 | b->hash.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | b->io_mutex.count | 1 |
| PARAM_VALUE | 0 | b->io_mutex.first_waiter->up | 0-1 |
| PARAM_VALUE | 0 | b->keys.expensive_debug_checks | 4096-ptr_max |
| PARAM_VALUE | 0 | b->keys.last_set_unwritten | 0 |
| PARAM_VALUE | 0 | b->keys.nsets | 0 |
| PARAM_VALUE | 0 | b->keys.ops | 4889910169258827776,7358500608655163392 |
| PARAM_VALUE | 0 | b->keys.ops->insert_fixup | 3359186278354853888,8738410596996493312 |
| PARAM_VALUE | 0 | b->keys.ops->key_bad | 2053114610689146880,2965826758702149632 |
| PARAM_VALUE | 0 | b->keys.ops->key_dump | 5824308303565893632 |
| PARAM_VALUE | 0 | b->keys.ops->key_invalid | 5042869928339255296,8931906019736064000 |
| PARAM_VALUE | 0 | b->keys.ops->key_merge | 0,8943847820907044864 |
| PARAM_VALUE | 0 | b->keys.ops->key_to_text | 6644520337947410432 |
| PARAM_VALUE | 0 | b->keys.ops->sort_cmp | 127698777507876864,850943255651803136 |
| PARAM_VALUE | 0 | b->keys.ops->sort_fixup | 0,8945762327650275328 |
| PARAM_VALUE | 0 | b->level | 0-254 |
| PARAM_VALUE | 0 | b->list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | b->list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | b->lock.dep_map.cpu | 0 |
| PARAM_VALUE | 0 | b->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | b->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | b->parent | 4096-ptr_max |
| PARAM_VALUE | 0 | b->parent->c | 4096-ptr_max |
| PARAM_VALUE | 0 | b->write_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | b->write_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | b->write_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | b->write_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | b->write_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | b->written | 0 |
| BUF_SIZE | 0 | b | (-1),1120 |
| BUF_SIZE | 0 | b | (-1),1120 |
| DATA_SOURCE | 0 | b | r mca_alloc |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | b->c->bio_meta.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | b->c->bio_split.bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | b->c->bio_split.bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | b->c->fill_iter.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | b->c->nr_uuids | |
| NO_OVERFLOW_SIMPLE | 0 | b->c->search.min_nr |