Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/btrfs/delayed-ref.c btrfs_destroy_delayed_refs() -> btrfs_delayed_ref_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | delayed_refs | 4096-ptr_max |
| PARAM_VALUE | 0 | delayed_refs->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | head | 1-1025,1027-1029,1031-u64max |
| BUF_SIZE | 0 | delayed_refs | 296 |
| DATA_SOURCE | 1 | head | r find_first_ref_head |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &delayed_refs->lock | |
| TYPE_LOCK | (struct btrfs_delayed_ref_root)->lock |
fs/btrfs/delayed-ref.c btrfs_select_ref_head() -> btrfs_delayed_ref_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | delayed_refs | 4096-ptr_max |
| PARAM_VALUE | 0 | delayed_refs->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | head | 4096-ptr_max |
| PARAM_VALUE | 1 | head->processing | 1 |
| BUF_SIZE | 0 | delayed_refs | (-1),296 |
| BUF_SIZE | 0 | delayed_refs | (-1),296 |
| DATA_SOURCE | 0 | delayed_refs | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &delayed_refs->lock | |
| TYPE_LOCK | (struct btrfs_delayed_ref_root)->lock |