Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
block/elevator.c elevator_release() -> elevator_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
block/elevator.c elevator_set_default() -> elevator_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | e | 4096-ptr_max |
| PARAM_VALUE | 0 | e->elevator_alias | 0,4096-ptr_max |
| PARAM_VALUE | 0 | e->elevator_owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | e->elevator_owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | e->elevator_owner->state | 0-1,3-u32max |
| DATA_SOURCE | 0 | e | r elevator_find_get |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &q->sysfs_lock | ||
| HALF_LOCKED2 | &set->update_nr_hwq_lock | ||
| TYPE_LOCK | (struct request_queue)->sysfs_lock |
block/elevator.c elevator_switch() -> elevator_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | e | 4096-ptr_max |
| PARAM_VALUE | 0 | e->elevator_alias | 0,4096-ptr_max |
| PARAM_VALUE | 0 | e->elevator_owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | e->elevator_owner->state | 0-1,3-u32max |
| PARAM_VALUE | 0 | e->ops.init_hctx | 0,4096-ptr_max |
| DATA_SOURCE | 0 | e | r elevator_find_get |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &q->elevator_lock | ||
| HALF_LOCKED2 | &set->tag_list_lock | ||
| HALF_LOCKED2 | &set->update_nr_hwq_lock | ||
| TYPE_LOCK | (struct request_queue)->elevator_lock |
block/elevator.c elv_iosched_store() -> elevator_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | e | 4096-ptr_max |
| PARAM_VALUE | 0 | e->elevator_alias | 0,4096-ptr_max |
| PARAM_VALUE | 0 | e->elevator_owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | e->elevator_owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | e->elevator_owner->state | 0-1,3-u32max |
| DATA_SOURCE | 0 | e | r elevator_find_get |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
block/blk-mq.c blk_mq_elv_switch_back() -> elevator_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | e | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &set->tag_list_lock | ||
| LOCK2 | &set->update_nr_hwq_lock | ||
| HALF_LOCKED2 | &buffer->mutex | ||
| HALF_LOCKED2 | &dev->shutdown_lock | ||
| HALF_LOCKED2 | &frag->frag_sem | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &lock | ||
| TYPE_LOCK | (struct blk_mq_tag_set)->tag_list_lock | ||
| TYPE_LOCK | (struct blk_mq_tag_set)->update_nr_hwq_lock |