backwards_tsc_observed 923 arch/x86/include/asm/kvm_host.h bool backwards_tsc_observed; backwards_tsc_observed 2240 arch/x86/kvm/x86.c && !ka->backwards_tsc_observed backwards_tsc_observed 9366 arch/x86/kvm/x86.c kvm->arch.backwards_tsc_observed = true;