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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/infiniband/hw/cxgb4/ev.c c4iw_ev_dispatch() -> c4iw_qp_add_ref()

Type Parameter Key Value
PARAM_VALUE 0 qp 4096-ptr_max
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
LOCK2 &(&dev->qps)->xa_lock
LOCK2 irq
HALF_LOCKED2 &pool->lock

drivers/infiniband/hw/cxgb4/cm.c ref_qp() -> c4iw_qp_add_ref()

Type Parameter Key Value
PARAM_VALUE 0 qp 1-1025,1027-1029,1031-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &ep->com.mutex

drivers/infiniband/hw/cxgb4/device.c recover_queues() -> c4iw_qp_add_ref()

Type Parameter Key Value
PARAM_VALUE 0 qp 0-1025,1027-1029,1031-u64max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &(&ctx->dev->qps)->xa_lock
LOCK2 irq

drivers/infiniband/core/iwcm.c iw_cm_accept() -> (struct ib_device_ops)->iw_add_ref()

Type Parameter Key Value
PARAM_VALUE 0 qp 1-u64max
BUF_SIZE 0 qp (-1),624
BUF_SIZE 0 qp (-1),624
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &cm_id_priv->lock
LOCK2 flags
HALF_LOCKED2 &ctx->mutex
HALF_LOCKED2 &sport->mutex
HALF_LOCKED2 &srv->paths_mutex
TYPE_LOCK (struct iwcm_id_private)->lock

drivers/infiniband/core/iwcm.c iw_cm_connect() -> (struct ib_device_ops)->iw_add_ref()

Type Parameter Key Value
PARAM_VALUE 0 qp 1-u64max
BUF_SIZE 0 qp (-1),624
BUF_SIZE 0 qp (-1),624
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &cm_id_priv->lock
LOCK2 flags
HALF_LOCKED2 &id_priv->handler_mutex
HALF_LOCKED2 &iser_conn->state_mutex
TYPE_LOCK (struct iwcm_id_private)->lock