Defined in 1 files as a function:
Referenced in 3 files:
- fs/btrfs/delayed-ref.c, line 558
- fs/btrfs/extent-tree.c, line 1992
- fs/btrfs/tests/delayed-refs-tests.c, line 56
Smatch caller information:
fs/btrfs/extent-tree.c cleanup_ref_head() -> btrfs_delayed_ref_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | head | 4096-ptr_max |
| PARAM_VALUE | 0 | head->extent_op | 0 |
| PARAM_VALUE | 0 | head->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | head->tracked | 0 |
| CAPPED_DATA | 0 | head | 1 |
| DATA_SOURCE | 0 | head | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &fs_info->reloc_mutex |
fs/btrfs/tests/delayed-refs-tests.c delete_delayed_ref_head() -> btrfs_delayed_ref_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | head | 4096-ptr_max |
| PARAM_VALUE | 0 | head->bytenr | 0 |
| PARAM_VALUE | 0 | head->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | head->must_insert_reserved | 0 |
| PARAM_VALUE | 0 | head->num_bytes | 0-u32max |
| PARAM_VALUE | 0 | head->processing | 1 |
| PARAM_VALUE | 0 | head->ref_mod | (-2)-2 |
| PARAM_VALUE | 0 | head->total_ref_mod | (-2)-2 |
| PARAM_VALUE | 0 | head->tracked | 0 |
| CAPPED_DATA | 0 | head | 1 |
| CAPPED_DATA | 0 | head->num_bytes | 1 |
| CAPPED_DATA | 0 | head->ref_mod | 1 |
| CAPPED_DATA | 0 | head->total_ref_mod | 1 |
| DATA_SOURCE | 0 | head | $1 |
| NOCHECK_CALL |
fs/btrfs/delayed-ref.c btrfs_unselect_ref_head() -> btrfs_delayed_ref_unlock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | head | 4096-ptr_max |
| PARAM_VALUE | 0 | head->processing | 0 |
| CAPPED_DATA | 0 | head | 1 |
| DATA_SOURCE | 0 | head | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | 0 | &head->mutex |