kvm: vmx: hook preemption timer support

[kvmfornfv.git] / kernel / arch / x86 / include / asm / kvm_host.h

diff --git a/kernel/arch/x86/include/asm/kvm_host.h b/kernel/arch/x86/include/asm/kvm_host.h
index 21637c9..fe68e83 100644 (file)
--- a/kernel/arch/x86/include/asm/kvm_host.h
+++ b/kernel/arch/x86/include/asm/kvm_host.h
@@ -983,6 +983,8 @@ extern u32  kvm_max_guest_tsc_khz;
 extern u8   kvm_tsc_scaling_ratio_frac_bits;
 /* maximum allowed value of TSC scaling ratio */
 extern u64  kvm_max_tsc_scaling_ratio;
+/* 1ull << kvm_tsc_scaling_ratio_frac_bits */
+extern u64  kvm_default_tsc_scaling_ratio;
 
 enum emulation_result {
        EMULATE_DONE,         /* no further processing */