函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\netdevice.h Create Date:2022-07-27 07:03:18
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：netif_tx_unlock

函数原型：static inline void netif_tx_unlock(struct net_device *dev)

返回类型：void

参数：

类型参数名称
struct net_device *dev
4032  以i小于num_tx_queues循环
4033  txq等于netdev_get_tx_queue(dev, i)
4039  lear_bit - Clears a bit in memory*@nr: Bit to clear*@addr: Address to start counting from* This is a relaxed atomic operation (no implied memory barriers).
4040  netif_schedule_queue(txq)
4042  自旋锁解锁
调用者
名称描述
netif_tx_unlock_bh