函数逻辑报告

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Brick Technologies Co., Ltd

Source Code:include\net\tcp.h Create Date:2022-07-27 07:40:16
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:provide the departure time in us unit

函数原型:static inline u64 tcp_skb_timestamp_us(const struct sk_buff *skb)

返回类型:u64

参数:

类型参数名称
const struct sk_buff *skb
798  返回:div_u64 - unsigned 64bit divide with 32bit divisor*@dividend: unsigned 64bit dividend*@divisor: unsigned 32bit divisor* This is the most common 64bit divide and should be used if possible,* as many 32bit archs can optimize this variant better than a full
调用者
名称描述
tcp_rto_delta_usAt how many usecs into the future should the RTO fire?