cgroup_migrate_add

函数名称：group_migrate_add_task - add a migration target task to a migration context*@task: target task*@mgctx: target migration context* Add @task, which is a migration target, to @mgctx->tset. This function* becomes noop if @task doesn't need to be migrated

函数原型：static void cgroup_migrate_add_task(struct task_struct *task, struct cgroup_mgctx *mgctx)

返回类型：void

参数：

类型	参数	名称
struct task_struct *	task
struct cgroup_mgctx *	mgctx

2295

lockdep_assert_held( & css_set_lock)

2298

如果任务标志按位与Getting shut down 则返回

2302

WARN_ON_ONCE(链表为空)

2304

cset等于获得任务的css_set

2305

如果非If this cset is acting as the source of migration the following* two fields are set. mg_src_cgrp and mg_dst_cgrp are* respectively the source and destination cgroups of the on-going* migration. mg_dst_cset is the destination cset the target tasks则返回

2308

he number of tasks in the set 自加

2310

链表项移动到尾部

2311

如果链表为空则添加链表项

2314

如果链表为空则添加链表项

**调用者**
名称	描述
cgroup_migrate	group_migrate - migrate a process or task to a cgroup@leader: the leader of the process or the task to migrate@threadgroup: whether @leader points to the whole process or a single task*@mgctx: migration context
cgroup_update_dfl_csses	group_update_dfl_csses - update css assoc of a subtree in default hierarchy@cgrp: root of the subtree to update csses for@cgrp's control masks have changed and its subtree's css associations* need to be updated accordingly

源代码转换工具开放的插件接口	X
支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告代码生成和批量转换代码

函数逻辑报告