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Defined in 1 files as a function:

Referenced in 8 files:

Smatch caller information:

drivers/net/ifb.c ifb_ri_tasklet() -> __netif_tx_trylock()

Type Parameter Key Value
PARAM_VALUE 0 txq 4096-ptr_max
DATA_SOURCE 0 txq r netdev_get_tx_queue
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh

drivers/net/ifb.c ifb_ri_tasklet() -> __netif_tx_trylock()

Type Parameter Key Value
PARAM_VALUE 0 txq 4096-ptr_max
DATA_SOURCE 0 txq r netdev_get_tx_queue
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh

drivers/net/ethernet/chelsio/cxgb3/sge.c sge_timer_tx() -> __netif_tx_trylock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/chelsio/cxgb4/sge.c t4_sge_eth_txq_egress_update() -> __netif_tx_trylock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING

net/sched/sch_teql.c teql_master_xmit() -> __netif_tx_trylock()

Type Parameter Key Value
PARAM_VALUE 0 txq 4096-ptr_max
DATA_SOURCE 0 txq r netdev_get_tx_queue
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 &dev->tx_global_lock
HALF_LOCKED2 &txq->_xmit_lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags

drivers/net/ethernet/chelsio/cxgb4vf/sge.c sge_tx_timer_cb() -> __netif_tx_trylock()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING

drivers/net/virtio_net.c virtnet_poll_cleantx() -> __netif_tx_trylock()

Type Parameter Key Value
PARAM_VALUE 0 txq 4096-ptr_max
DATA_SOURCE 0 txq r netdev_get_tx_queue
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ni->dev_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/myricom/myri10ge/myri10ge.c myri10ge_tx_done() -> __netif_tx_trylock()

Type Parameter Key Value
PARAM_VALUE 0 txq 4096-ptr_max
DATA_SOURCE 0 txq r netdev_get_tx_queue
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

net/core/netpoll.c __netpoll_send_skb() -> __netif_tx_trylock()

Type Parameter Key Value
PARAM_VALUE 0 txq 4096-ptr_max
DATA_SOURCE 0 txq r netdev_core_pick_tx
RX_PATH
TASK_NOT_RUNNING
LOCK2 flags
LOCK2 rcu_read