函数逻辑报告

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Brick Technologies Co., Ltd

Source Code:ipc\msg.c Create Date:2022-07-27 18:17:53
Last Modify:2020-03-17 22:56:56 Copyright©Brick
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函数名称:ksys_msgrcv

函数原型:long ksys_msgrcv(int msqid, struct msgbuf __user *msgp, size_t msgsz, long msgtyp, int msgflg)

返回类型:long

参数:

类型参数名称
intmsqid
struct msgbuf __user *msgp
size_tmsgsz
longmsgtyp
intmsgflg
1228  返回:do_msgrcv(msqid, msgp, msgsz, msgtyp, msgflg, do_msg_fill)
调用者
名称描述
SYSCALL_DEFINE5
ksys_ipc