Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
block/blk-throttle.c start_parent_slice_with_credit() -> throtl_slice_used()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tg | 4096-ptr_max |
| DATA_SOURCE | 0 | tg | $1 |
| DATA_SOURCE | 1 | rw | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &q->queue_lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct request_queue)->queue_lock |
block/blk-throttle.c tg_update_slice() -> throtl_slice_used()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tg | 4096-ptr_max |
| DATA_SOURCE | 0 | tg | $0 |
| DATA_SOURCE | 1 | rw | $1 |
| BIT_INFO | 0 | tg->flags | 0x0,0xfffffff7 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &bio->bi_bdev->bd_queue->queue_lock | ||
| HALF_LOCKED2 | &q->queue_lock | ||
| HALF_LOCKED2 | rcu_read |
block/blk-throttle.c throtl_trim_slice() -> throtl_slice_used()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tg | 4096-ptr_max |
| PARAM_VALUE | 0 | tg->slice_end | 4096-ptr_max |
| PARAM_VALUE | 0 | tg->slice_start | 4096-ptr_max |
| DATA_SOURCE | 0 | tg | $0 |
| DATA_SOURCE | 1 | rw | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &q->queue_lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct request_queue)->queue_lock |