函数逻辑报告

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v5.5.9

Brick Technologies Co., Ltd

Source Code:include\net\sock.h Create Date:2022-07-27 07:06:45
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:Take into account size of receive queue and backlog queue* Do not take into account this skb truesize,* to allow even a single big packet to come.

函数原型:static inline bool sk_rcvqueues_full(const struct sock *sk, unsigned int limit)

返回类型:bool

参数:

类型参数名称
const struct sock *sk
unsigned intlimit
922  qsize等于lenatomic_read( & sk_rmem_alloc)
924  返回:qsize大于limit
调用者
名称描述
sk_add_backlogThe per-socket spinlock must be held here.