Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/nilfs2/btree.c nilfs_btree_do_lookup() -> nilfs_btree_node_lookup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | node | 4096-ptr_max |
| PARAM_VALUE | 0 | node->bn_nchildren | 1-u16max |
| PARAM_VALUE | 2 | indexp | 3040264191334137856 |
| BUF_SIZE | 0 | node | 56 |
| BUF_SIZE | 0 | node | 56 |
| DATA_SOURCE | 1 | key | $2 |
| NOSPEC | 1 | key | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | key | 0-18446744073709551614 |
| LOCK2 | &btree->b_sem | ||
| TYPE_LOCK | (struct nilfs_bmap)->b_sem |
fs/nilfs2/btree.c nilfs_btree_do_lookup() -> nilfs_btree_node_lookup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | node | 4096-ptr_max |
| PARAM_VALUE | 0 | node->bn_level | 0-254 |
| PARAM_VALUE | 2 | indexp | 3040264191334137856 |
| PARAM_VALUE | 2 | *indexp | 0-49152 |
| DATA_SOURCE | 0 | node | r nilfs_btree_get_nonroot_node |
| DATA_SOURCE | 1 | key | $2 |
| NOSPEC | 1 | key | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | key | 0-18446744073709551614 |
| LOCK2 | &btree->b_sem | ||
| TYPE_LOCK | (struct nilfs_bmap)->b_sem |