Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
block/blk-throttle.c tg_conf_updated() -> tg_update_has_rules()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | tg | r blkg_to_tg |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &bdev->bd_queue->rq_qos_mutex | ||
| LOCK2 | &of->mutex | ||
| LOCK2 | irq | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
block/blk-throttle.c throtl_pd_online() -> tg_update_has_rules()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tg | 1-u64max |
| DATA_SOURCE | 0 | tg | r pd_to_tg |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &q->queue_lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &bdev->bd_queue->rq_qos_mutex | ||
| HALF_LOCKED2 | &blkcg->lock | ||
| HALF_LOCKED2 | &blkg->blkcg->lock | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &q->blkcg_mutex | ||
| TYPE_LOCK | (struct blkcg)->lock | ||
| TYPE_LOCK | (struct request_queue)->queue_lock |