函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\resctrl\core.c Create Date:2022-07-27 09:10:10
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：clear_closid_rmid

函数原型：static void clear_closid_rmid(int cpu)

返回类型：void

参数：

类型参数名称
intcpu
667  state等于this_cpu_ptr( & The cached resctrl_pqr_state is strictly per CPU and can never be* updated from a remote CPU. Functions which modify the state* are called with interrupts disabled and no preemption, which* is sufficient for the protection.)
669  default_closid等于0
670  default_rmid等于0
671  cur_closid等于0
672  cur_rmid等于0
673  wrmsr(IA32_PQR_ASSOC, 0, 0)
调用者
名称描述
resctrl_online_cpu
resctrl_offline_cpu