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 07:40:26
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Note: caller must be prepared to deal with negative returns

函数原型：static inline int tcp_space(const struct sock *sk)

返回类型：int

参数：

类型参数名称
const struct sock *sk
1400  返回:tcp_win_from_space(sk, READ_ONCE(sk_rcvbuf) - READ_ONCE(len) - atomic_read( & sk_rmem_alloc))