函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\cgroup\cgroup.c Create Date:2022-07-27 12:11:54
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：cgroup_exit_cftypes

函数原型：static void cgroup_exit_cftypes(struct cftype *cfts)

返回类型：void

参数：

类型参数名称
struct cftype *cfts
3929  以By convention, the name should begin with the name of the* subsystem, followed by a period. Zero length string indicates* end of cftype array.[0]不等于'\0'循环
3931  如果The maximum length of string, excluding trailing nul, that can* be passed to write. If < PAGE_SIZE-1, PAGE_SIZE-1 is assumed.且The maximum length of string, excluding trailing nul, that can* be passed to write. If < PAGE_SIZE-1, PAGE_SIZE-1 is assumed.不等于PAGE_SIZE则kfree(kf_ops)
3933  kf_ops = NULL
3934  NULL for cgroup core files = NULL
3937  CFTYPE_* flags 与等于__CFTYPE_ONLY_ON_DFL按位或__CFTYPE_NOT_ON_DFL的值的反
调用者
名称描述
cgroup_init_cftypes
cgroup_rm_cftypes_locked