Defined in 1 files as a member:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/md/persistent-data/dm-btree-remove.c __rebalance2() -> delete_at()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | n | 4096-ptr_max |
| DATA_SOURCE | 0 | n | $1 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &td->pmd->root_lock |
drivers/md/persistent-data/dm-btree-remove.c delete_center_node() -> delete_at()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | n | 4096-ptr_max |
| PARAM_VALUE | 1 | index | 1-1073741822 |
| DATA_SOURCE | 0 | n | $1 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &td->pmd->root_lock |
drivers/md/persistent-data/dm-btree-remove.c dm_btree_remove() -> delete_at()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | n | 4096-ptr_max |
| PARAM_VALUE | 0 | n->header.nr_entries | 1-u32max |
| PARAM_VALUE | 1 | index | 0-1073741822 |
| CAPPED_DATA | 1 | index | 1 |
| DATA_SOURCE | 0 | n | r dm_block_data |
| PARAM_COMPARE | 1 | index | < $0->header.nr_entries |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &md->io_barrier | ||
| HALF_LOCKED2 | &pmd->root_lock | ||
| HALF_LOCKED2 | &td->pmd->root_lock |
drivers/md/persistent-data/dm-btree-remove.c remove_one() -> delete_at()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | n | 4096-ptr_max |
| PARAM_VALUE | 0 | n->header.nr_entries | 1-u32max |
| PARAM_VALUE | 0 | n->keys | 4096-ptr_max |
| PARAM_VALUE | 1 | index | 0-1073741822 |
| CAPPED_DATA | 1 | index | 1 |
| DATA_SOURCE | 0 | n | r dm_block_data |
| PARAM_COMPARE | 1 | index | < $0->header.nr_entries |
| NOCHECK_CALL | |||
| LOCK2 | &td->pmd->root_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct dm_pool_metadata)->root_lock |