函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\utsname.c Create Date:2022-07-27 12:20:54
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：free_uts_ns

函数原型：void free_uts_ns(struct kref *kref)

返回类型：void

参数：

类型参数名称
struct kref *kref
110  ns等于container_of - cast a member of a structure out to the containing structure*@ptr: the pointer to the member.*@type: the type of the container struct this is embedded in.*@member: the name of the member within the struct.(kref, structuts_namespace, kref)
111  dec_uts_namespaces(ucounts)
112  put_user_ns(user_ns)
113  ns_free_inum( & ns)
114  kmem_cache_free(uts_ns_cache, ns)