Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/dm-bio-prison-v1.c bio_detain() -> lock_nr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 5552999541515685888,5662298524786028544,6765547929936105472,7937555813327331328,8984341500197179392 |
| DATA_SOURCE | 0 | key | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &md->io_barrier | ||
| HALF_LOCKED2 | &pool->lock |
drivers/md/dm-bio-prison-v1.c dm_cell_release() -> lock_nr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| NO_OVERFLOW_SIMPLE | 0 | key->block_begin | |
| NO_OVERFLOW_SIMPLE | 0 | key->block_end | |
| HALF_LOCKED2 | &pool->lock |
drivers/md/dm-bio-prison-v1.c dm_cell_release_no_holder() -> lock_nr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | key->block_begin | |
| NO_OVERFLOW_SIMPLE | 0 | key->block_end | |
| HALF_LOCKED2 | &md->io_barrier | ||
| HALF_LOCKED2 | &pool->lock |
drivers/md/dm-bio-prison-v1.c dm_cell_visit_release() -> lock_nr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| NO_OVERFLOW_SIMPLE | 0 | key->block_begin | |
| NO_OVERFLOW_SIMPLE | 0 | key->block_end | |
| HALF_LOCKED2 | &pool->lock |