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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

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

Type Parameter Key Value
PARAM_VALUE 0 bfqd 4096-ptr_max
CAPPED_DATA 0 bfqd->queue->blk_trace 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &bfqd->lock
LOCK2 irq
TYPE_LOCK (struct bfq_data)->lock

block/bfq-iosched.c bfq_bfqq_resume_state() -> bfq_wr_duration()

Type Parameter Key Value
PARAM_VALUE 0 bfqd 4096-ptr_max
BUF_SIZE 0 bfqd 4,24,64,168-s32max
BUF_SIZE 0 bfqd 4,24,64,168-s32max
CAPPED_DATA 0 bfqd->bfq_wr_rt_max_time 1
CAPPED_DATA 0 bfqd->num_actuators 1
DATA_SOURCE 0 bfqd $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &bfqd->lock
LOCK2 irq
TYPE_LOCK (struct bfq_data)->lock

block/bfq-iosched.c bfq_bfqq_save_state() -> bfq_wr_duration()

Type Parameter Key Value
PARAM_VALUE 0 bfqd 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &bfqd->lock
HALF_LOCKED2 irq

block/bfq-iosched.c bfq_update_bfqq_wr_on_rq_arrival() -> bfq_wr_duration()

Type Parameter Key Value
PARAM_VALUE 0 bfqd 4096-ptr_max
CAPPED_DATA 0 bfqd->num_actuators 1
CAPPED_DATA 0 bfqd->queue->blk_trace 1
DATA_SOURCE 0 bfqd $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &bfqd->lock
LOCK2 irq
TYPE_LOCK (struct bfq_data)->lock

block/bfq-iosched.c bfq_update_bfqq_wr_on_rq_arrival() -> bfq_wr_duration()

Type Parameter Key Value
PARAM_VALUE 0 bfqd 4096-ptr_max
CAPPED_DATA 0 bfqd->num_actuators 1
CAPPED_DATA 0 bfqd->queue->blk_trace 1
DATA_SOURCE 0 bfqd $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &bfqd->lock
LOCK2 irq
TYPE_LOCK (struct bfq_data)->lock

block/bfq-iosched.c bfq_update_io_seektime() -> bfq_wr_duration()

Type Parameter Key Value
PARAM_VALUE 0 bfqd 4096-ptr_max
BUF_SIZE 0 bfqd 4,24,64,168-s32max
BUF_SIZE 0 bfqd 4,24,64,168-s32max
CAPPED_DATA 0 bfqd->bfq_wr_rt_max_time 1
DATA_SOURCE 0 bfqd $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 irq
LOCK2 0 &bfqd->lock
TYPE_LOCK (struct bfq_data)->lock

block/bfq-iosched.c bfq_update_wr_data() -> bfq_wr_duration()

Type Parameter Key Value
PARAM_VALUE 0 bfqd 4096-ptr_max
BUF_SIZE 0 bfqd 4,24,64,168-s32max
BUF_SIZE 0 bfqd 4,24,64,168-s32max
CAPPED_DATA 0 bfqd->bfq_wr_rt_max_time 1
CAPPED_DATA 0 bfqd->in_service_queue 1
CAPPED_DATA 0 bfqd->queue->blk_trace 1
DATA_SOURCE 0 bfqd $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &bfqd->lock
LOCK2 irq
HALF_LOCKED2 __tag_set->srcu
TYPE_LOCK (struct bfq_data)->lock

block/bfq-iosched.c switch_back_to_interactive_wr() -> bfq_wr_duration()

Type Parameter Key Value
PARAM_VALUE 0 bfqd 4096-ptr_max
BUF_SIZE 0 bfqd 368,3584
BUF_SIZE 0 bfqd 368,3584
CAPPED_DATA 0 bfqd->bfq_wr_rt_max_time 1
DATA_SOURCE 0 bfqd $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 irq
HALF_LOCKED2 &bfqd->lock
HALF_LOCKED2 0 &bfqd->lock
TYPE_LOCK (struct bfq_data)->lock