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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

block/bfq-iosched.c bfq_add_request() -> bfq_updated_next_req()

Type Parameter Key Value
PARAM_VALUE 0 bfqd 4096-ptr_max
PARAM_VALUE 0 bfqd->queue 4096-ptr_max
PARAM_VALUE 0 bfqd->queue->blk_trace 0,4096-ptr_max
PARAM_VALUE 0 bfqd->queue->blk_trace->act_mask 1024-u64max
PARAM_VALUE 1 bfqq 4096-ptr_max
PARAM_VALUE 1 bfqq->bfqd 4096-ptr_max
PARAM_VALUE 1 bfqq->bfqd->queue 4096-ptr_max
PARAM_VALUE 1 bfqq->bfqd->queue->blk_trace->act_mask 1024-u64max
PARAM_VALUE 1 bfqq->next_rq 4096-ptr_max
PARAM_VALUE 1 bfqq->queued 4096-ptr_max
PARAM_VALUE 1 bfqq->sort_list.rb_node 4096-ptr_max
BUF_SIZE 1 bfqq 1-s32max
BUF_SIZE 1 bfqq 1-s32max
CAPPED_DATA 0 bfqd->queue->blk_trace 1
CAPPED_DATA 1 bfqq 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &bfqd->lock
LOCK2 irq
TYPE_LOCK (struct bfq_data)->lock

block/bfq-iosched.c bfq_remove_request() -> bfq_updated_next_req()

Type Parameter Key Value
PARAM_VALUE 1 bfqq 4096-ptr_max
PARAM_VALUE 1 bfqq->next_rq 0,4096-ptr_max
BUF_SIZE 1 bfqq 1-s32max
BUF_SIZE 1 bfqq 1-s32max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &bfqd->lock
HALF_LOCKED2 irq

block/bfq-iosched.c bfq_request_merged() -> bfq_updated_next_req()

Type Parameter Key Value
PARAM_VALUE 0 bfqd 4096-ptr_max
PARAM_VALUE 1 bfqq 4096-ptr_max
PARAM_VALUE 1 bfqq->bfqd 4096-ptr_max
PARAM_VALUE 1 bfqq->next_rq 4096-ptr_max
PARAM_VALUE 1 bfqq->sort_list.rb_node 4096-ptr_max
BUF_SIZE 1 bfqq 1-s32max
BUF_SIZE 1 bfqq 1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 bfqq->next_rq->__data_len 1024-4294966272[c]
HOST_DATA 1 bfqq->next_rq->__sector 0-18446744073709551614
HALF_LOCKED2 &bfqd->lock
HALF_LOCKED2 &bio->bi_bdev->bd_queue->queue_lock
HALF_LOCKED2 &dd->lock
HALF_LOCKED2 irq