Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
block/blk-mq.c blk_mq_alloc_request() -> __blk_mq_alloc_requests()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 3315781602992054272 |
| PARAM_VALUE | 0 | data->cached_rqs | 0 |
| PARAM_VALUE | 0 | data->ctx | 0 |
| PARAM_VALUE | 0 | data->hctx | 0 |
| PARAM_VALUE | 0 | data->nr_tags | 1 |
| PARAM_VALUE | 0 | data->q | 4096-ptr_max |
| PARAM_VALUE | 0 | data->rq_flags | 0 |
| PARAM_VALUE | 0 | data->shallow_depth | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &attr->mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &vblk->vdev_mutex |
block/blk-mq.c blk_mq_get_new_requests() -> __blk_mq_alloc_requests()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 173989425943347200 |
| PARAM_VALUE | 0 | data->ctx | 0 |
| PARAM_VALUE | 0 | data->flags | 0 |
| PARAM_VALUE | 0 | data->hctx | 0 |
| PARAM_VALUE | 0 | data->nr_tags | 0-u16max |
| PARAM_VALUE | 0 | data->q | 4096-ptr_max |
| PARAM_VALUE | 0 | data->rq_flags | 0 |
| PARAM_VALUE | 0 | data->shallow_depth | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bio->bi_bdev->bd_queue->queue_lock |
block/blk-mq.c blk_mq_rq_cache_fill() -> __blk_mq_alloc_requests()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 5820047383701463040 |
| PARAM_VALUE | 0 | data->cached_rqs | 4096-ptr_max |
| PARAM_VALUE | 0 | data->ctx | 0 |
| PARAM_VALUE | 0 | data->hctx | 0 |
| PARAM_VALUE | 0 | data->nr_tags | 0,2-u16max |
| PARAM_VALUE | 0 | data->q | 4096-ptr_max |
| PARAM_VALUE | 0 | data->rq_flags | 0 |
| PARAM_VALUE | 0 | data->shallow_depth | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &attr->mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &q->limits_lock | ||
| HALF_LOCKED2 | &vblk->vdev_mutex |