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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

block/bfq-iosched.c __bfq_get_bfqq_handle_split() -> bic_to_bfqq()

Type Parameter Key Value
PARAM_VALUE 0 bic 4096-ptr_max
CAPPED_DATA 0 bic 1
CAPPED_DATA 2 actuator_idx 1
DATA_SOURCE 0 bic $1
DATA_SOURCE 1 is_sync $4
DATA_SOURCE 2 actuator_idx r bfq_actuator_index
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &bfqd->lock
LOCK2 irq
TYPE_LOCK (struct bfq_data)->lock

block/bfq-iosched.c __bfq_insert_request() -> bic_to_bfqq()

Type Parameter Key Value
PARAM_VALUE 1 is_sync 1
BUF_SIZE 0 bic 1-s32max
CAPPED_DATA 2 actuator_idx 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &bfqd->lock
LOCK2 irq
TYPE_LOCK (struct bfq_data)->lock

block/bfq-iosched.c bfq_bio_merge() -> bic_to_bfqq()

Type Parameter Key Value
PARAM_VALUE 0 bic 4096-ptr_max
CAPPED_DATA 2 actuator_idx 1
DATA_SOURCE 0 bic r bfq_bic_lookup
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &bfqd->lock
LOCK2 irq
HALF_LOCKED2 &bio->bi_bdev->bd_queue->queue_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct bfq_data)->lock

block/bfq-iosched.c bfq_check_ioprio_change() -> bic_to_bfqq()

Type Parameter Key Value
PARAM_VALUE 0 bic 4096-ptr_max
PARAM_VALUE 1 is_sync 0
CAPPED_DATA 2 actuator_idx 1
DATA_SOURCE 0 bic $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &bfqd->lock
LOCK2 irq
TYPE_LOCK (struct bfq_data)->lock

block/bfq-iosched.c bfq_check_ioprio_change() -> bic_to_bfqq()

Type Parameter Key Value
PARAM_VALUE 0 bic 4096-ptr_max
PARAM_VALUE 1 is_sync 1
CAPPED_DATA 0 bic 1
CAPPED_DATA 2 actuator_idx 1
DATA_SOURCE 0 bic $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &bfqd->lock
LOCK2 irq
TYPE_LOCK (struct bfq_data)->lock

block/bfq-iosched.c bfq_exit_icq_bfqq() -> bic_to_bfqq()

Type Parameter Key Value
PARAM_VALUE 0 bic 4096-ptr_max
CAPPED_DATA 0 bic 1
CAPPED_DATA 2 actuator_idx 1
DATA_SOURCE 0 bic $0
DATA_SOURCE 1 is_sync $1
DATA_SOURCE 2 actuator_idx $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 irq
HALF_LOCKED2 &bfqd->lock
HALF_LOCKED2 &icq->ioc->lock
HALF_LOCKED2 &ioc->lock
HALF_LOCKED2 &q->queue_lock
HALF_LOCKED2 flags
TYPE_LOCK (struct io_context)->lock

block/bfq-iosched.c bfq_limit_depth() -> bic_to_bfqq()

Type Parameter Key Value
PARAM_VALUE 0 bic 4096-ptr_max
PARAM_VALUE 2 actuator_idx 0-4294967294
CAPPED_DATA 2 actuator_idx 1
DATA_SOURCE 0 bic r bfq_bic_lookup
RX_PATH
TASK_NOT_RUNNING

block/bfq-iosched.c bfqq_request_over_limit() -> bic_to_bfqq()

Type Parameter Key Value
PARAM_VALUE 0 bic 4096-ptr_max
PARAM_VALUE 2 actuator_idx 0-4294967294
CAPPED_DATA 2 actuator_idx 1
DATA_SOURCE 0 bic $1
DATA_SOURCE 2 actuator_idx $3
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &bfqd->lock
LOCK2 irq
TYPE_LOCK (struct bfq_data)->lock

block/bfq-cgroup.c __bfq_bic_change_cgroup() -> bic_to_bfqq()

Type Parameter Key Value
PARAM_VALUE 0 bic 4096-ptr_max
PARAM_VALUE 1 is_sync 0
CAPPED_DATA 0 bic 1
CAPPED_DATA 2 actuator_idx 1
DATA_SOURCE 0 bic $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &bfqd->lock
LOCK2 irq
TYPE_LOCK (struct bfq_data)->lock

block/bfq-cgroup.c __bfq_bic_change_cgroup() -> bic_to_bfqq()

Type Parameter Key Value
PARAM_VALUE 0 bic 4096-ptr_max
PARAM_VALUE 1 is_sync 1
CAPPED_DATA 0 bic 1
CAPPED_DATA 2 actuator_idx 1
DATA_SOURCE 0 bic $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &bfqd->lock
LOCK2 irq
TYPE_LOCK (struct bfq_data)->lock