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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

block/kyber-iosched.c kyber_get_domain_token() -> __sbitmap_queue_get()

Type Parameter Key Value
PARAM_VALUE 0 sbq 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &khd->lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 __tag_set->srcu
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct kyber_hctx_data)->lock

block/kyber-iosched.c kyber_get_domain_token() -> __sbitmap_queue_get()

Type Parameter Key Value
PARAM_VALUE 0 sbq 4096-ptr_max
PARAM_VALUE 0 sbq->sb->alloc_hint 0-u32max
PARAM_VALUE 0 sbq->sb.alloc_hint 0,4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &khd->lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 __tag_set->srcu
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct kyber_hctx_data)->lock

drivers/scsi/qla2xxx/tcm_qla2xxx.c sbitmap_queue_get() -> __sbitmap_queue_get()

Type Parameter Key Value
PARAM_VALUE 0 sbq 4096-ptr_max
DATA_SOURCE 0 sbq $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING

drivers/xen/xen-scsiback.c sbitmap_queue_get() -> __sbitmap_queue_get()

Type Parameter Key Value
PARAM_VALUE 0 sbq 4096-ptr_max
DATA_SOURCE 0 sbq $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 _T->lock

block/blk-mq.c __blk_mq_alloc_driver_tag() -> __sbitmap_queue_get()

Type Parameter Key Value
PARAM_VALUE 0 sbq 4096-ptr_max
BUF_SIZE 0 sbq 64
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 __tag_set->srcu
HALF_LOCKED2 rcu_read

drivers/usb/gadget/function/f_tcm.c sbitmap_queue_get() -> __sbitmap_queue_get()

Type Parameter Key Value
PARAM_VALUE 0 sbq 4096-ptr_max
DATA_SOURCE 0 sbq $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/dma/idxd/submit.c sbitmap_queue_get() -> __sbitmap_queue_get()

Type Parameter Key Value
PARAM_VALUE 0 sbq 4096-ptr_max
BUF_SIZE 0 sbq 64
DATA_SOURCE 0 sbq $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/fungible/funcore/fun_dev.c sbitmap_queue_get() -> __sbitmap_queue_get()

Type Parameter Key Value
PARAM_VALUE 0 sbq 4096-ptr_max
BUF_SIZE 0 sbq (-1),64
BUF_SIZE 0 sbq (-1),64
DATA_SOURCE 0 sbq $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 sbq->completion_cnt.counter s32min-s32max
HOST_DATA 0 sbq->min_shallow_depth 0-u32max
HOST_DATA 0 sbq->sb->alloc_hint 0-65[c]
HOST_DATA 0 sbq->sb.depth 0-u32max
HOST_DATA 0 sbq->sb.map_nr 0-u32max
HOST_DATA 0 sbq->sb.round_robin 0-1
HOST_DATA 0 sbq->sb.shift 0-u32max
HOST_DATA 0 sbq->wake_batch 0-u32max
HOST_DATA 0 sbq->wake_index.counter s32min-s32max
HOST_DATA 0 sbq->wakeup_cnt.counter s32min-s32max
HOST_DATA 0 sbq->ws_active.counter s32min-s32max
NO_OVERFLOW_SIMPLE 0 sbq->sb.depth
HALF_LOCKED2 &ed->state_mutex
HALF_LOCKED2 global &device_offload_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 sk

drivers/infiniband/ulp/srpt/ib_srpt.c sbitmap_queue_get() -> __sbitmap_queue_get()

Type Parameter Key Value
PARAM_VALUE 0 sbq 4096-ptr_max
DATA_SOURCE 0 sbq $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/target/tcm_fc/tfc_cmd.c sbitmap_queue_get() -> __sbitmap_queue_get()

Type Parameter Key Value
PARAM_VALUE 0 sbq 4096-ptr_max
DATA_SOURCE 0 sbq $0
PREEMPT_ADD <- disables preempt
RX_PATH
HALF_LOCKED2 &pool->lock

drivers/target/sbp/sbp_target.c sbitmap_queue_get() -> __sbitmap_queue_get()

Type Parameter Key Value
PARAM_VALUE 0 sbq 4096-ptr_max
DATA_SOURCE 0 sbq $0
PREEMPT_ADD <- disables preempt
HALF_LOCKED2 &pool->lock

drivers/target/iscsi/iscsi_target_util.c sbitmap_queue_get() -> __sbitmap_queue_get()

Type Parameter Key Value
PARAM_VALUE 0 sbq 4096-ptr_max
BUF_SIZE 0 sbq (-1),64
BUF_SIZE 0 sbq (-1),64
DATA_SOURCE 0 sbq $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &sess->conn_lock
HALF_LOCKED2 bh

block/blk-mq-tag.c __blk_mq_get_tag() -> __sbitmap_queue_get()

Type Parameter Key Value
PARAM_VALUE 0 sbq 4096-ptr_max
BUF_SIZE 0 sbq 64
DATA_SOURCE 0 sbq $1
RX_PATH
TASK_NOT_RUNNING