函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\umwait.c Create Date:2022-07-27 08:57:07
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:The CPU hotplug callback sets the control MSR to the global control* value

函数原型:static int umwait_cpu_online(unsigned int cpu)

返回类型:int

参数:

类型参数名称
unsigned intcpu
61  禁止中断()
62  umwait_update_control_msr(NULL)
63  开中断()
64  返回:0