Message ID | 20171019131659.709398710@linuxfoundation.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
--- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -602,7 +602,8 @@ static void apic_check_deadline_errata(v const struct x86_cpu_id *m; u32 rev; - if (!boot_cpu_has(X86_FEATURE_TSC_DEADLINE_TIMER)) + if (!boot_cpu_has(X86_FEATURE_TSC_DEADLINE_TIMER) || + boot_cpu_has(X86_FEATURE_HYPERVISOR)) return; m = x86_match_cpu(deadline_match);