函数逻辑报告

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v5.5.9

Brick Technologies Co., Ltd

Source Code:include\net\tcp.h Create Date:2022-07-27 07:40:15
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：tcp_fast_path_check

函数原型：static inline void tcp_fast_path_check(struct sock *sk)

返回类型：void

参数：

类型参数名称
struct sock *sk
685  tp等于tcp_sk(sk)
687  如果RB_EMPTY_ROOT( & OOO segments go in this rbtree. Socket lock must be held. )且 Current receiver window 且atomic_read( & sk_rmem_alloc)小于sk_rcvbuf且非 Saved octet of OOB data and control flags 则tcp_fast_path_on(tp)