Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\kvmclock.c Create Date:2022-07-28 08:45:09
Last Modify:2020-03-18 12:41:45 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:If we don't do that, there is the possibility that the guest* will calibrate under heavy load - thus, getting a lower lpj -* and execute the delays themselves without load

Proto:static unsigned long kvm_get_tsc_khz(void)

Type:unsigned long

Parameter:Nothing

130  setup_force_cpu_cap(TSC has known frequency )
131  Return pvclock_tsc_khz(this_cpu_pvti())
Caller
NameDescribe
kvm_get_preset_lpj