Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/block/null_blk/main.c null_destroy_dev() -> null_del_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nullb | 4096-ptr_max |
| PARAM_VALUE | 0 | nullb->disk->part0->bd_device.kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | nullb->disk->part0->bd_device.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | nullb->disk->queue->mq_kobj->sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | nullb->disk->queue->tag_set->update_nr_hwq_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | nullb->disk->queue->tag_set->update_nr_hwq_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | nullb->disk->queue_kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| DATA_SOURCE | 0 | nullb | $0 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &lock |
drivers/block/null_blk/main.c nullb_device_power_store() -> null_del_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &buffer->mutex | ||
| LOCK2 | &frag->frag_sem | ||
| LOCK2 | global &lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct configfs_buffer)->mutex | ||
| TYPE_LOCK | (struct configfs_fragment)->frag_sem |
drivers/block/null_blk/main.c nullb_group_drop_item() -> null_del_dev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &subsys->su_mutex | ||
| LOCK2 | global &lock | ||
| HALF_LOCKED2 | &dentry->d_lockref.lock | ||
| TYPE_LOCK | (struct configfs_subsystem)->su_mutex |