remove_tasks_in_empty_cpuset

函数名称：If CPU and/or memory hotplug handlers, below, unplug any CPUs* or memory nodes, we need to walk over the cpuset hierarchy,* removing that CPU or node from all cpusets. If this removes the* last CPU or node from a cpuset, then move the tasks in the empty

函数原型：static void remove_tasks_in_empty_cpuset(struct cpuset *cs)

返回类型：void

参数：

类型	参数	名称
struct cpuset *	cs

2927

parent等于parent_cs(cs)

2928

当pumask_empty - *srcp == 0*@srcp: the cpumask to that all cpus < nr_cpu_ids are clear.或nodes_empty(mems_allowed)循环

2930

parent等于parent_cs(parent)

2932

如果group_trasnsfer_tasks - move tasks from one cgroup to another*@to: cgroup to which the tasks will be moved*@from: cgroup in which the tasks currently reside* Locking rules between cgroup_post_fork() and the migration path* guarantee that, if a task is 则

2933

打印错误信息("cpuset: failed to transfer tasks out of empty cpuset ")

2934

pr_cont_cgroup_name(PI: the cgroup that this css is attached to )

2935

打印标准信息("\n")

**调用者**
名称	描述
hotplug_update_tasks_legacy

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