函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:ipc\namespace.c Create Date:2022-07-27 18:28:20
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：copy_ipcs

函数原型：struct ipc_namespace *copy_ipcs(unsigned long flags, struct user_namespace *user_ns, struct ipc_namespace *ns)

返回类型：struct ipc_namespace

参数：

类型参数名称
unsigned longflags
struct user_namespace *user_ns
struct ipc_namespace *ns
82  如果非flags按位与新消息空间的值则返回:get_ipc_ns(ns)
84  返回:create_ipc_ns(user_ns, ns)
调用者
名称描述
create_new_namespacesCreate new nsproxy and all of its the associated namespaces.* Return the newly created nsproxy. Do not attach this to the task,* leave it to the caller to do proper locking and attach it to task.