Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/dm-vdo/physical-zone.c make_pbn_lock_pool() -> return_pbn_lock_to_pool()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->borrowed | 4095-4096 |
| PARAM_VALUE | 0 | pool->capacity | 4096 |
| PARAM_VALUE | 0 | pool->idle_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->idle_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->idle_list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->idle_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->idle_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->locks | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | pool->borrowed | |
| NO_OVERFLOW_SIMPLE | 0 | pool->capacity |
drivers/md/dm-vdo/physical-zone.c vdo_attempt_physical_zone_pbn_lock() -> return_pbn_lock_to_pool()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->borrowed | 1-u64max |
| PARAM_VALUE | 0 | pool->capacity | 1-u64max |
| PARAM_VALUE | 0 | pool->idle_list.next | 4096-ptr_max |
| PARAM_VALUE | 1 | lock->holder_count | 0 |
| CAPPED_DATA | 0 | pool->capacity | 1 |
| MEM_ZERO | 0 | pool->idle_list.prev | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/dm-vdo/physical-zone.c vdo_attempt_physical_zone_pbn_lock() -> return_pbn_lock_to_pool()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->borrowed | 1-u64max |
| PARAM_VALUE | 0 | pool->capacity | 1-u64max |
| PARAM_VALUE | 0 | pool->idle_list.next | 4096-ptr_max |
| PARAM_VALUE | 1 | lock | 1-u64max |
| CAPPED_DATA | 0 | pool->capacity | 1 |
| MEM_ZERO | 0 | pool->idle_list.prev | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/dm-vdo/physical-zone.c vdo_release_physical_zone_pbn_lock() -> return_pbn_lock_to_pool()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | lock | 4096-ptr_max |
| PARAM_VALUE | 1 | lock->holder_count | 0 |
| CAPPED_DATA | 1 | lock | 1 |
| DATA_SOURCE | 1 | lock | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |