函数逻辑报告

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Brick Technologies Co., Ltd

Source Code:mm\memcontrol.c Create Date:2022-07-27 17:47:20
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：mem_cgroup_css_online

函数原型：static int mem_cgroup_css_online(struct cgroup_subsys_state *css)

返回类型：int

参数：

类型参数名称
struct cgroup_subsys_state *css
5033  memcg等于mem_cgroup_from_css(css)
5040  如果memcg_alloc_shrinker_maps(memcg)则
5041  mem_cgroup_id_remove(memcg)
5042  返回:负ENOMEM
5046  _set - set a refcount's value*@r: the refcount*@n: value to which the refcount will be set
5047  获取指定CSS参考
5048  返回:0