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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/infiniband/ulp/ipoib/ipoib_cm.c ipoib_cm_tx_start() -> __path_find()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->tx_global_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 *gid 0-255
BUF_SIZE 1 gid 16
CAPPED_DATA 0 dev->num_tx_queues 1
PREEMPT_ADD <- disables preempt
LOCK2 &priv->lock
LOCK2 bh
LOCK2 flags
LOCK2 0 &dev->tx_global_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct ipoib_dev_priv)->lock
TYPE_LOCK (struct net_device)->tx_global_lock

drivers/infiniband/ulp/ipoib/ipoib_main.c neigh_add_path() -> __path_find()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->ndisc_ops->fill_addr_option 9149257602806276096
PARAM_VALUE 0 dev->ndisc_ops->parse_options 4570881757937598464
PARAM_VALUE 0 dev->ndisc_ops->update 8455145027589103616
PARAM_VALUE 1 *gid 0-255
BUF_SIZE 1 gid 16
DATA_SOURCE 0 dev $2
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 dev->group
NO_OVERFLOW_SIMPLE 0 dev->num_tc
NO_OVERFLOW_SIMPLE 0 dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 0 dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 0 dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE 0 dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 0 dev->tx_queue_len
USER_PTR 1 gid
LOCK2 &priv->lock
LOCK2 flags
HALF_LOCKED2 &txq->_xmit_lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read
HALF_LOCKED2 0 &dev->tx_global_lock
TYPE_LOCK (struct ipoib_dev_priv)->lock

drivers/infiniband/ulp/ipoib/ipoib_main.c neigh_refresh_path() -> __path_find()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->ndisc_ops->fill_addr_option 9149257602806276096
PARAM_VALUE 0 dev->ndisc_ops->parse_options 4570881757937598464
PARAM_VALUE 0 dev->ndisc_ops->update 8455145027589103616
PARAM_VALUE 1 *gid 0-255
BUF_SIZE 1 gid 16
DATA_SOURCE 0 dev $2
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 dev->group
NO_OVERFLOW_SIMPLE 0 dev->num_tc
NO_OVERFLOW_SIMPLE 0 dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 0 dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 0 dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE 0 dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 0 dev->tx_queue_len
USER_PTR 1 gid
LOCK2 &priv->lock
LOCK2 flags
HALF_LOCKED2 &txq->_xmit_lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read
HALF_LOCKED2 0 &dev->tx_global_lock
TYPE_LOCK (struct ipoib_dev_priv)->lock

drivers/infiniband/ulp/ipoib/ipoib_main.c unicast_arp_send() -> __path_find()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->ndisc_ops->fill_addr_option 9149257602806276096
PARAM_VALUE 0 dev->ndisc_ops->parse_options 4570881757937598464
PARAM_VALUE 0 dev->ndisc_ops->update 8455145027589103616
PARAM_VALUE 1 *gid 0-255
BUF_SIZE 1 gid 16
DATA_SOURCE 0 dev $1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 dev->group
NO_OVERFLOW_SIMPLE 0 dev->num_tc
NO_OVERFLOW_SIMPLE 0 dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 0 dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 0 dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE 0 dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 0 dev->tx_queue_len
LOCK2 &priv->lock
LOCK2 flags
HALF_LOCKED2 &txq->_xmit_lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read
HALF_LOCKED2 0 &dev->tx_global_lock
TYPE_LOCK (struct ipoib_dev_priv)->lock