Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

block/blk-mq.c blk_account_io_start() -> bdev_inc_in_flight()

Type Parameter Key Value
PARAM_VALUE 1 op 0-255
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 bdev unit_byte

block/blk-core.c bdev_start_io_acct() -> bdev_inc_in_flight()

Type Parameter Key Value
PARAM_VALUE 0 bdev 4096-ptr_max
PARAM_VALUE 0 bdev->bd_queue->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 op 0-255
DATA_SOURCE 0 bdev $0
DATA_SOURCE 1 op $1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 bdev->bd_queue->last_merge->__sector 0-18446744073709551614
NO_OVERFLOW_SIMPLE 0 bdev->bd_disk->queue->queue_hw_ctx
NO_OVERFLOW_SIMPLE 0 bdev->bd_disk->queue->stats
UNITS 0 bdev unit_byte
HALF_LOCKED2 0 &bdev->bd_queue->queue_lock