Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\resctrl\core.c Create Date:2022-07-28 08:10:07
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:clear_closid_rmid

Proto:static void clear_closid_rmid(int cpu)

Type:void

Parameter:

TypeParameterName
intcpu
667  state = 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 = 0
670  default_rmid = 0
671  cur_closid = 0
672  cur_rmid = 0
673  wrmsr(IA32_PQR_ASSOC, 0, 0)
Caller
NameDescribe
resctrl_online_cpu
resctrl_offline_cpu