netif_wake_subqueue identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

include/linux/netdevice.h, line 4143

Defined in 1 files as a function:

include/linux/netdevice.h, line 4150 (as a function)

Referenced in 32 files:

Smatch caller information:

drivers/net/ethernet/freescale/enetc/enetc.c enetc_clean_tx_ring() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	queue_index	unit_array_size
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/huawei/hinic/hinic_tx.c free_tx_poll() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	queue_index	unit_array_size
LOCK2		&netdev_txq->_xmit_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct netdev_queue)->_xmit_lock

drivers/net/ethernet/huawei/hinic/hinic_tx.c hinic_lb_xmit_frame() -> netif_wake_subqueue()

Type	Parameter	Key	Value
NOCHECK_CALL
UNITS	1	queue_index	unit_array_size
HALF_LOCKED2		global &rtnl_mutex

drivers/net/ethernet/huawei/hinic/hinic_tx.c hinic_xmit_frame() -> netif_wake_subqueue()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	queue_index	unit_array_size
HALF_LOCKED2		&netdev->tx_global_lock
HALF_LOCKED2		&txq->_xmit_lock
HALF_LOCKED2		bh
HALF_LOCKED2		flags
HALF_LOCKED2		rcu_read

drivers/net/ethernet/renesas/rswitch_main.c rswitch_poll() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev->priv->priv	4096-ptr_max
PARAM_VALUE	0	*dev->name	0-255
PARAM_VALUE	1	queue_index	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	dev	unit_byte
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/infiniband/hw/hfi1/ipoib_tx.c hfi1_ipoib_wake_txq() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->reg_state	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	queue_index	unit_array_size

drivers/net/vmxnet3/vmxnet3_drv.c vmxnet3_tq_wake() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	*dev->name	0-255
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&tq->tx_lock
TYPE_LOCK		(struct vmxnet3_tx_queue)->tx_lock

drivers/net/ethernet/aquantia/atlantic/aq_ring.c aq_ring_queue_wake() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
DATA_SOURCE	0	dev	r aq_nic_get_ndev
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&nq->_xmit_lock

drivers/net/ethernet/intel/iavf/iavf_txrx.c iavf_clean_tx_irq() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	queue_index	unit_array_size
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/intel/igc/igc_main.c __igc_maybe_stop_tx() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&nq->_xmit_lock
HALF_LOCKED2		rcu_read

drivers/net/ethernet/intel/igc/igc_main.c igc_clean_tx_irq() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/cavium/liquidio/lio_main.c check_txq_status() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
CAPPED_DATA	1	queue_index	1
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/net/ethernet/cavium/liquidio/lio_main.c wake_txqs() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->real_num_tx_queues	1-u32max
PARAM_VALUE	0	*dev->name	0-255
CAPPED_DATA	0	dev->num_tx_queues	1
CAPPED_DATA	1	queue_index	1
DATA_SOURCE	0	dev	$0
PARAM_COMPARE	1	queue_index	< $0->real_num_tx_queues
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2	0	&dev->tx_global_lock

drivers/net/ethernet/intel/fm10k/fm10k_main.c fm10k_clean_tx_irq() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/brocade/bna/bnad.c bnad_cb_ethport_link_status() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->dev.parent	0,4096-ptr_max
PARAM_VALUE	0	*dev->name	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	queue_index	unit_array_size

drivers/net/ethernet/brocade/bna/bnad.c bnad_cb_tx_resume() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
BIT_INFO	1	queue_index	0x0,0x7fffffff
NOCHECK_CALL
UNITS	1	queue_index	unit_array_size

drivers/net/ethernet/cisco/enic/enic_wq.c enic_wq_service() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	queue_index	0-1023
CAPPED_DATA	0	dev->num_tx_queues	1
CAPPED_DATA	1	queue_index	1
DATA_SOURCE	1	queue_index	$3
PREEMPT_ADD			<- disables preempt
NOCHECK_CALL

drivers/staging/rtl8723bs/os_dep/xmit_linux.c rtw_os_pkt_complete() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/staging/rtl8723bs/os_dep/xmit_linux.c rtw_os_pkt_complete() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/net/ethernet/intel/igb/igb_main.c __igb_maybe_stop_tx() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&nq->_xmit_lock

drivers/net/ethernet/intel/igb/igb_main.c igb_clean_tx_irq() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/cavium/liquidio/lio_vf_main.c wake_txqs() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->real_num_tx_queues	1-u32max
CAPPED_DATA	0	dev->num_tx_queues	1
CAPPED_DATA	1	queue_index	1
DATA_SOURCE	0	dev	$0
PARAM_COMPARE	1	queue_index	< $0->real_num_tx_queues
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2	0	&dev->tx_global_lock

drivers/net/ethernet/cadence/macb_main.c macb_tx_complete() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		&queue->tx_ptr_lock
LOCK2		flags
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct macb_queue)->tx_ptr_lock

drivers/net/ntb_netdev.c ntb_dec_channels() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->dev.parent	0,4096-ptr_max
PARAM_VALUE	0	dev->dev.parent->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	dev->ethtool	4096-ptr_max
PARAM_VALUE	0	dev->ethtool->rss_indir_user_size	0-1
PARAM_VALUE	0	dev->ethtool->rss_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->ethtool->rss_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	dev->ethtool->rss_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->ethtool->rss_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->ethtool->rss_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->ethtool->rss_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev->ethtool->rss_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dev->ethtool->rss_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	dev->ethtool->rss_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->ethtool->rss_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->ethtool_ops	4096-ptr_max
PARAM_VALUE	0	dev->ethtool_ops->get_channels	0,4096-ptr_max
PARAM_VALUE	0	dev->ethtool_ops->set_channels	0,4096-ptr_max
PARAM_VALUE	0	dev->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	dev->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->netdev_ops	4096-ptr_max
PARAM_VALUE	0	*dev->name	0
CAPPED_DATA	0	dev->num_tx_queues	1
CAPPED_DATA	1	queue_index	1
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	1	queue_index	0[c]
UNITS	1	queue_index	unit_array_size
HALF_LOCKED2		global &rtnl_mutex

drivers/net/ntb_netdev.c ntb_netdev_event_handler() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	*dev->name	0-255
RX_PATH
NOCHECK_CALL
UNITS	1	queue_index	unit_array_size
HALF_LOCKED2		&pool->lock

drivers/net/ntb_netdev.c ntb_netdev_tx_handler() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	queue_index	unit_array_size
HALF_LOCKED2		&ioat_chan->cleanup_lock
HALF_LOCKED2		&mv_chan->lock
HALF_LOCKED2		&pd_chan->lock
HALF_LOCKED2		&plxdev->ring_lock
HALF_LOCKED2		&swdma_chan->complete_lock
HALF_LOCKED2		&td_chan->lock
HALF_LOCKED2		bh

drivers/net/ntb_netdev.c ntb_netdev_tx_timer() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	queue_index	unit_array_size

drivers/net/ethernet/wangxun/libwx/wx_lib.c wx_clean_tx_irq() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->priv->state	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/renesas/rtsn.c rtsn_poll() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev->priv->cur_rx	0-4294967295
PARAM_VALUE	0	dev->priv->dirty_rx	0-4294967295
PARAM_VALUE	0	dev->priv->dirty_tx	0-4294967295
PARAM_VALUE	0	dev->priv->napi.gro.rx_count	0-4294967295
PARAM_VALUE	0	dev->priv->rx_ring	4096-ptr_max
PARAM_VALUE	1	queue_index	0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	dev	unit_byte
LOCK2		&priv->lock
LOCK2		flags
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct rtsn_private)->lock

drivers/net/ethernet/marvell/octeon_ep/octep_tx.c octep_iq_process_completions() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/meta/fbnic/fbnic_txrx.c __fbnic_nv_restart() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	1	queue_index	0-255
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	queue_index	unit_array_size
HALF_LOCKED2		&dev->lock

drivers/net/tun.c __tun_detach() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	*dev->name	0-255
CAPPED_DATA	1	queue_index	1
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	queue_index	unit_array_size
LOCK2		&ntfile->tx_ring.consumer_lock
LOCK2		&ntfile->tx_ring.producer_lock
LOCK2		bh
LOCK2		global &rtnl_mutex
TYPE_LOCK		(struct ptr_ring)->consumer_lock
TYPE_LOCK		(struct ptr_ring)->producer_lock

drivers/net/tun.c tun_force_wake_queue() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PREEMPT_ADD			<- disables preempt
NOCHECK_CALL
UNITS	1	queue_index	unit_array_size
LOCK2		&tfile->tx_ring.consumer_lock
LOCK2		&tfile->tx_ring.producer_lock
LOCK2		bh
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct ptr_ring)->consumer_lock
TYPE_LOCK		(struct ptr_ring)->producer_lock

drivers/net/ethernet/renesas/ravb_main.c ravb_poll() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev->ip6_ptr->dev->rtnl_link_ops->maxtype	0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE	0	dev->phydev->drv->phy_id_mask	0,1048512,1048560,1048574,16777212,16777215,268435440,429496627
PARAM_VALUE	0	dev->priv->info	4096-ptr_max
PARAM_VALUE	0	dev->priv->info->receive	4096-ptr_max
PARAM_VALUE	0	dev->priv->rx_1st_skb->mac_header	u16max
PARAM_VALUE	0	dev->priv->rx_1st_skb->pp_recycle	1
PARAM_VALUE	0	dev->priv->rx_1st_skb->transport_header	u16max
PARAM_VALUE	0	dev->priv->rx_1st_skb->users.refs.counter	1
PARAM_VALUE	0	dev->rtnl_link_ops->maxtype	0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE	0	dev->rtnl_link_ops->priv_size	0,8,32,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	dev	unit_byte
LOCK2		&priv->lock
LOCK2		flags
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct ravb_private)->lock

drivers/net/ethernet/emulex/benet/be_main.c be_process_tx() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	1	queue_index	0-65534
CAPPED_DATA	0	dev->num_tx_queues	1
CAPPED_DATA	1	queue_index	1
DATA_SOURCE	1	queue_index	$2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	queue_index	unit_array_size
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/freescale/gianfar.c gfar_clean_tx_ring() -> netif_wake_subqueue()

Type	Parameter	Key	Value
CAPPED_DATA	1	queue_index	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	queue_index	unit_array_size
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/airoha/airoha_eth.c airoha_qdma_wake_netdev_txqs() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->num_tx_queues	1-u32max
CAPPED_DATA	1	queue_index	1
DATA_SOURCE	0	dev	r netdev_from_priv
PARAM_COMPARE	1	queue_index	< $0->num_tx_queues
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	queue_index	unit_array_size
LOCK2		&q->lock
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct airoha_queue)->lock

drivers/net/ethernet/intel/i40e/i40e_txrx.c i40e_clean_tx_irq() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	queue_index	unit_array_size
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c ixgbevf_clean_tx_irq() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/pensando/ionic/ionic_txrx.c ionic_tx_clean() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	queue_index	unit_array_size

drivers/net/ethernet/cavium/liquidio/lio_core.c lio_update_txq_status() -> netif_wake_subqueue()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
CAPPED_DATA	0	dev->num_tx_queues	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	queue_index	unit_array_size
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read