Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\kvm.c Create Date:2022-07-28 08:44:44
Last Modify:2020-03-16 21:33:46 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:kvm_disable_steal_time

Proto:void kvm_disable_steal_time(void)

Type:void

Parameter:Nothing

399  If Not has_steal_clock Then Return
402  wrmsr(MSR_KVM_STEAL_TIME, 0, 0)
Caller
NameDescribe
kvm_pv_guest_cpu_reboot
kvm_crash_shutdownAfter the clock is registered, the host will keep writing to the* registered memory location. If the guest happens to shutdown, this memory* won't be valid. In cases like kexec, in which you install a new kernel, this
kvm_shutdown