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Code Issues Releases Wiki Activity

restore also the time stamp counter

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This commit is contained in:
Stefan Lankes 2017-05-01 12:10:43 +02:00
parent dd708d3917
commit b8982a225a
1 changed files with 3 additions and 0 deletions
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3
tools/uhyve.c
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@ -951,6 +951,7 @@ static void save_cpu_state(void)
msrs[n++].index = MSR_IA32_SYSENTER_EIP;
msrs[n++].index = MSR_IA32_CR_PAT;
msrs[n++].index = MSR_IA32_MISC_ENABLE;
msrs[n++].index = MSR_IA32_TSC;
msrs[n++].index = MSR_CSTAR;
msrs[n++].index = MSR_STAR;
msrs[n++].index = MSR_EFER;
@ -1165,7 +1166,9 @@ int uhyve_init(char *path)
// try to detect KVM extensions
cap_tsc_deadline = kvm_ioctl(vmfd, KVM_CHECK_EXTENSION, KVM_CAP_TSC_DEADLINE_TIMER) <= 0 ? false : true;
cap_irqchip = kvm_ioctl(vmfd, KVM_CHECK_EXTENSION, KVM_CAP_IRQCHIP) <= 0 ? false : true;
#ifdef KVM_CLOCK_TSC_STABLE
cap_adjust_clock_stable = kvm_ioctl(vmfd, KVM_CHECK_EXTENSION, KVM_CAP_ADJUST_CLOCK) == KVM_CLOCK_TSC_STABLE ? true : false;
#endif
if (restart) {
if (load_checkpoint(guest_mem, path) != 0)