Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/dm-snap.c __insert_dm_origin() -> origin_hash()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bdev | 4096-ptr_max |
| CAPPED_DATA | 0 | bdev | 1 |
| LOCK2 | &md->suspend_lock | ||
| LOCK2 | global &_origins_lock | ||
| TYPE_LOCK | (struct mapped_device)->suspend_lock |
drivers/md/dm-snap.c __insert_origin() -> origin_hash()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bdev | 4096-ptr_max |
| LOCK2 | global &_origins_lock | ||
| HALF_LOCKED2 | &md->type_lock |
drivers/md/dm-snap.c __lookup_dm_origin() -> origin_hash()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | bdev | $0 |
| LOCK2 | &md->suspend_lock | ||
| LOCK2 | global &_origins_lock | ||
| TYPE_LOCK | (struct mapped_device)->suspend_lock |
drivers/md/dm-snap.c __lookup_origin() -> origin_hash()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | bdev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &_origins_lock | ||
| HALF_LOCKED2 | &md->suspend_lock |