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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

block/blk-mq.c blk_mq_add_queue_tag_set() -> queue_set_hctx_shared()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->flush_list.next 4096-ptr_max
PARAM_VALUE 0 q->flush_list.next->next 4096-ptr_max
PARAM_VALUE 0 q->flush_list.prev 4096-ptr_max
PARAM_VALUE 0 q->flush_list.prev->next 4096-ptr_max
PARAM_VALUE 0 q->flush_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 q->mq_kobj 4096-ptr_max
PARAM_VALUE 0 q->mq_kobj->ktype 7917916540978126848
PARAM_VALUE 0 q->mq_kobj->state_add_uevent_sent 0
PARAM_VALUE 0 q->mq_kobj->state_in_sysfs 0
PARAM_VALUE 0 q->mq_kobj->state_initialized 1
PARAM_VALUE 0 q->mq_kobj->state_remove_uevent_sent 0
PARAM_VALUE 0 q->nr_hw_queues 1-4294967294
PARAM_VALUE 0 q->queue_ctx 4096-ptr_max
PARAM_VALUE 0 q->queue_flags 0,4-u64max
PARAM_VALUE 0 q->queue_hw_ctx 1-u64max
PARAM_VALUE 0 q->requeue_list.next 4096-ptr_max
PARAM_VALUE 0 q->requeue_list.next->next 4096-ptr_max
PARAM_VALUE 0 q->requeue_list.prev 4096-ptr_max
PARAM_VALUE 0 q->requeue_list.prev->next 4096-ptr_max
PARAM_VALUE 0 q->requeue_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 q->rq_timeout 1-u32max
PARAM_VALUE 0 q->tag_set 4096-ptr_max
PARAM_VALUE 0 q->unused_hctx_list.next->next 4096-ptr_max
PARAM_VALUE 0 q->unused_hctx_list.next->prev 5362048371041832960
PARAM_VALUE 0 q->unused_hctx_list.prev->next 4096-ptr_max
PARAM_VALUE 0 q->unused_hctx_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 q->unused_hctx_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 shared 1
BUF_SIZE 0 q->mq_ops (-1),144
BUF_SIZE 0 q->queuedata (-1),736,792,816,1000-s32max
BUF_SIZE 0 q->tag_set (-1),528
CAPPED_DATA 0 q->queue_hw_ctx 1
DATA_SOURCE 0 q $1
FUZZY_MAX 0 q->rq_timeout 7500
STR_LEN 0 q->tag_set (-1),19
BIT_INFO 0 q->queue_flags 0x4,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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->mq_kobj->kref.refcount.refs.counter s32min-s32max
HOST_DATA 0 q->nr_requests 0-10238[c]
HOST_DATA 0 q->tag_set->queue_depth 1-10238[c]
HOST_DATA 0 q->tag_set->reserved_tags 0-u32max
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->tag_set->nr_hw_queues
NO_OVERFLOW_SIMPLE 0 q->tag_set->queue_depth
LOCK2 &set->tag_list_lock
TYPE_LOCK (struct blk_mq_tag_set)->tag_list_lock

block/blk-mq.c blk_mq_update_tag_set_shared() -> queue_set_hctx_shared()

Type Parameter Key Value
PARAM_VALUE 0 q 4096-ptr_max
PARAM_VALUE 0 q->mq_freeze_lock.dep_map->name 0-255
PARAM_VALUE 0 q->mq_freeze_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 q->mq_freeze_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 q->mq_freeze_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 q->mq_freeze_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 q->mq_freeze_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 q->mq_freeze_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 q->mq_freeze_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 q->mq_freeze_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 q->mq_freeze_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 q->mq_freeze_owner 1-u64max
PARAM_VALUE 0 q->q_usage_counter.data 0,4096-ptr_max
PARAM_VALUE 0 q->q_usage_counter.data->rcu.func 1-u64max
PARAM_VALUE 0 q->q_usage_counter.data->rcu.next 0
PARAM_VALUE 0 q->q_usage_counter.percpu_count_ptr 1-u64max
CAPPED_DATA 0 &q->tag_set_list 1
DATA_SOURCE 1 shared $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &set->tag_list_lock
TYPE_LOCK (struct blk_mq_tag_set)->tag_list_lock