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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 6 files:

Smatch caller information:

drivers/scsi/sg.c sg_add_device() -> blk_get_queue()

Type Parameter Key Value
LOCK2 &sp->mutex
TYPE_LOCK (struct subsys_private)->mutex

block/blk-mq.c blk_mq_alloc_disk_for_queue() -> blk_get_queue()

Type Parameter Key Value
DATA_SOURCE 0 q $0
RX_PATH
TASK_NOT_RUNNING

drivers/scsi/scsi_lib.c scsi_starved_list_run() -> blk_get_queue()

Type Parameter Key Value
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 flags
LOCK2 shost->host_lock

block/blk-cgroup.c blkg_alloc() -> blk_get_queue()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
BUF_SIZE 0 q (-1)-s32max
BUF_SIZE 0 q (-1)-s32max
CAPPED_DATA 0 q 1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 q->async_depth 0-10238[c]
HOST_DATA 0 q->limits.alignment_offset 0-u16max[c]
HOST_DATA 0 q->limits.atomic_write_max_sectors 0-8388607[c]
HOST_DATA 0 q->limits.discard_granularity 512-u32max[c]
HOST_DATA 0 q->limits.integrity.interval_exp 0-31[c]
HOST_DATA 0 q->limits.io_min 512-65536[c]
HOST_DATA 0 q->limits.max_active_zones 0-u32max
HOST_DATA 0 q->limits.max_open_zones 0-u32max
HOST_DATA 0 q->limits.max_sectors 0-s32max[c]
HOST_DATA 0 q->limits.max_zone_append_sectors 0-s32max[c]
HOST_DATA 0 q->limits.zone_write_granularity 512-65536[c]
HOST_DATA 0 q->nr_requests 0-10238[c]
NO_OVERFLOW_SIMPLE 0 q->async_depth
NO_OVERFLOW_SIMPLE 0 q->limits.max_discard_sectors
NO_OVERFLOW_SIMPLE 0 q->limits.max_open_zones
NO_OVERFLOW_SIMPLE 0 q->nr_requests
NO_OVERFLOW_SIMPLE 0 q->queue_hw_ctx
NO_OVERFLOW_SIMPLE 0 q->stats
HALF_LOCKED2 &bdev->bd_queue->rq_qos_mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &q->blkcg_mutex
HALF_LOCKED2 &q->queue_lock
HALF_LOCKED2 irq

block/bsg.c bsg_open() -> blk_get_queue()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING