Open Menu /

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_set_bfqq()

Type Parameter Key Value
PARAM_VALUE 0 bic 4096-ptr_max
PARAM_VALUE 0 bic->bfqq_data 4096-ptr_max
PARAM_VALUE 0 bic->icq.ioc 4096-ptr_max
PARAM_VALUE 0 bic->icq.q 4096-ptr_max
PARAM_VALUE 0 bic->icq.q->elevator 4096-ptr_max
PARAM_VALUE 0 bic->ioprio 0-u16max
PARAM_VALUE 1 bfqq 4096-ptr_max
PARAM_VALUE 1 bfqq->fifo.next->next 4096-ptr_max
PARAM_VALUE 1 bfqq->fifo.prev->next 4096-ptr_max
PARAM_VALUE 1 bfqq->fifo.prev->prev 4096-ptr_max
BUF_SIZE 1 bfqq (-1)-s32max
BUF_SIZE 1 bfqq (-1)-s32max
CAPPED_DATA 0 bic 1
CAPPED_DATA 1 bfqq 1
CAPPED_DATA 3 actuator_idx 1
DATA_SOURCE 0 bic $1
DATA_SOURCE 1 bfqq r bfq_get_queue
DATA_SOURCE 2 is_sync $4
DATA_SOURCE 3 actuator_idx r bfq_actuator_index
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_check_ioprio_change() -> bic_set_bfqq()

Type Parameter Key Value
PARAM_VALUE 0 bic 4096-ptr_max
PARAM_VALUE 0 bic->icq.ioc 4096-ptr_max
PARAM_VALUE 0 bic->icq.q 4096-ptr_max
PARAM_VALUE 0 bic->icq.q->elevator 4096-ptr_max
PARAM_VALUE 0 bic->ioprio 0-u16max
PARAM_VALUE 1 bfqq 4096-ptr_max
PARAM_VALUE 1 bfqq->fifo.next->next 4096-ptr_max
PARAM_VALUE 1 bfqq->fifo.prev->next 4096-ptr_max
PARAM_VALUE 1 bfqq->fifo.prev->prev 4096-ptr_max
PARAM_VALUE 2 is_sync 0
BUF_SIZE 1 bfqq (-1)-s32max
BUF_SIZE 1 bfqq (-1)-s32max
CAPPED_DATA 0 bic 1
CAPPED_DATA 1 bfqq 1
CAPPED_DATA 3 actuator_idx 1
DATA_SOURCE 0 bic $0
DATA_SOURCE 1 bfqq r bfq_get_queue
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_exit_icq_bfqq() -> bic_set_bfqq()

Type Parameter Key Value
PARAM_VALUE 0 bic 4096-ptr_max
PARAM_VALUE 0 bic->icq.q 4096-ptr_max
PARAM_VALUE 0 bic->icq.q->elevator 4096-ptr_max
PARAM_VALUE 1 bfqq 0
CAPPED_DATA 0 bic 1
CAPPED_DATA 3 actuator_idx 1
DATA_SOURCE 0 bic $0
DATA_SOURCE 2 is_sync $1
DATA_SOURCE 3 actuator_idx $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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_merge_bfqqs() -> bic_set_bfqq()

Type Parameter Key Value
PARAM_VALUE 0 bic->ioprio 0-u16max
PARAM_VALUE 1 bfqq 4096-ptr_max
PARAM_VALUE 2 is_sync 1
BUF_SIZE 0 bic (-1),1-s32max
BUF_SIZE 0 bic (-1),1-s32max
CAPPED_DATA 1 bfqq 1
DATA_SOURCE 0 bic $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &bfqd->lock
HALF_LOCKED2 &bfqd->lock
HALF_LOCKED2 irq

block/bfq-iosched.c bfq_split_bfqq() -> bic_set_bfqq()

Type Parameter Key Value
PARAM_VALUE 0 bic 4096-ptr_max
PARAM_VALUE 0 bic->bfqq_data 4096-ptr_max
PARAM_VALUE 0 bic->icq.ioc 4096-ptr_max
PARAM_VALUE 0 bic->icq.q 4096-ptr_max
PARAM_VALUE 0 bic->icq.q->elevator 4096-ptr_max
PARAM_VALUE 0 bic->ioprio 0-u16max
PARAM_VALUE 1 bfqq 0
PARAM_VALUE 2 is_sync 1
CAPPED_DATA 0 bic 1
DATA_SOURCE 0 bic $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &bfqd->lock
LOCK2 irq
TYPE_LOCK (struct bfq_data)->lock

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

Type Parameter Key Value
PARAM_VALUE 0 bic 4096-ptr_max
PARAM_VALUE 0 bic->icq.q 4096-ptr_max
PARAM_VALUE 0 bic->icq.q->elevator 4096-ptr_max
PARAM_VALUE 0 bic->ioprio 0-u16max
PARAM_VALUE 1 bfqq 0
PARAM_VALUE 2 is_sync 0
CAPPED_DATA 0 bic 1
CAPPED_DATA 3 actuator_idx 1
DATA_SOURCE 0 bic $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &bfqd->lock
LOCK2 irq
TYPE_LOCK (struct bfq_data)->lock

block/bfq-cgroup.c bfq_sync_bfqq_move() -> bic_set_bfqq()

Type Parameter Key Value
PARAM_VALUE 0 bic 4096-ptr_max
PARAM_VALUE 0 bic->icq.q 4096-ptr_max
PARAM_VALUE 0 bic->icq.q->elevator 4096-ptr_max
PARAM_VALUE 0 bic->ioprio 0-u16max
PARAM_VALUE 1 bfqq 0
PARAM_VALUE 2 is_sync 1
CAPPED_DATA 0 bic 1
CAPPED_DATA 3 actuator_idx 1
DATA_SOURCE 0 bic $2
DATA_SOURCE 3 actuator_idx $4
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &bfqd->lock
LOCK2 irq
TYPE_LOCK (struct bfq_data)->lock