函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\memory_hotplug.c Create Date:2022-07-27 17:30:45
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:mem_hotplug_done

函数原型:void mem_hotplug_done(void)

返回类型:void

参数:

95  percpu_up_write( & mem_hotplug_lock)
96  cpus_read_unlock()
调用者
名称描述
try_online_nodeUsers of this function always want to online/register the node
add_memory_resourceNOTE: The caller must call lock_device_hotplug() to serialize hotplug* and online/offline operations (triggered e.g. by sysfs).* we are OK calling __meminit stuff here - we have CONFIG_MEMORY_HOTPLUG