remove_tasks_in_empty_cpuset

Name: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

Proto:static void remove_tasks_in_empty_cpuset(struct cpuset *cs)

Type:void

Parameter:

Type	Parameter	Name
struct cpuset *	cs

2927

parent = parent_cs(cs)

2928

When pumask_empty - *srcp == 0*@srcp: the cpumask to that all cpus < nr_cpu_ids are clear. || nodes_empty(mems_allowed) cycle

2930

parent = parent_cs(parent)

2932

If 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 Then

2933

pr_err("cpuset: failed to transfer tasks out of empty cpuset ")

2934

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

2935

Like KERN_CONT, pr_cont() should only be used when continuing* a line with no newline ('\n') enclosed. Otherwise it defaults* back to KERN_DEFAULT.("\n")

**Caller**
Name	Describe
hotplug_update_tasks_legacy

Source code conversion tool public plug-in interface	X
Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion