Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/dm-vdo/dedupe.c enter_forked_lock() -> set_hash_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data_vio | 4096-ptr_max |
| BUF_SIZE | 1 | new_lock | (-1),4,8-s32max |
| BUF_SIZE | 1 | new_lock | (-1),4,8-s32max |
| DATA_SOURCE | 0 | data_vio | r vdo_waiter_as_data_vio |
| DATA_SOURCE | 1 | new_lock | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/dm-vdo/dedupe.c fork_hash_lock() -> set_hash_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data_vio | 4096-ptr_max |
| PARAM_VALUE | 0 | data_vio->hash_zone | 4096-ptr_max |
| PARAM_VALUE | 0 | data_vio->hash_zone->lock_pool.next | 4096-ptr_max |
| PARAM_VALUE | 0 | data_vio->hash_zone->lock_pool.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | data_vio->hash_zone->lock_pool.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | data_vio->hash_zone->lock_pool.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | new_lock | 4096-ptr_max |
| PARAM_VALUE | 1 | new_lock->update_advice | 1 |
| DATA_SOURCE | 0 | data_vio | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/dm-vdo/dedupe.c vdo_acquire_hash_lock() -> set_hash_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data_vio | 4096-ptr_max |
| PARAM_VALUE | 0 | data_vio->hash_zone | 4096-ptr_max |
| PARAM_VALUE | 0 | data_vio->hash_zone->lock_pool.next | 4096-ptr_max |
| PARAM_VALUE | 0 | data_vio->hash_zone->lock_pool.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | data_vio->hash_zone->lock_pool.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | data_vio->hash_zone->lock_pool.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | new_lock | 4096-ptr_max |
| DATA_SOURCE | 0 | data_vio | r as_data_vio |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/dm-vdo/dedupe.c vdo_release_hash_lock() -> set_hash_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data_vio | 4096-ptr_max |
| PARAM_VALUE | 0 | data_vio->hash_lock | 1-u64max |
| PARAM_VALUE | 1 | new_lock | 0 |
| DATA_SOURCE | 0 | data_vio | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |