kvm: kvmclock: let KVM_GET_CLOCK return whether the master clock is in use

[linux.git] / include / uapi / linux / kvm.h

diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index 300ef255d1e0ec496356fcbf7152a7c674590a44..4ee67cb99143deefbe11abafdd5bb49d18dba5ba 100644 (file)
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -972,12 +972,19 @@ struct kvm_irqfd {
        __u8  pad[16];
 };
 
+/* For KVM_CAP_ADJUST_CLOCK */
+
+/* Do not use 1, KVM_CHECK_EXTENSION returned it before we had flags.  */
+#define KVM_CLOCK_TSC_STABLE           2
+
 struct kvm_clock_data {
        __u64 clock;
        __u32 flags;
        __u32 pad[9];
 };
 
+/* For KVM_CAP_SW_TLB */
+
 #define KVM_MMU_FSL_BOOKE_NOHV         0
 #define KVM_MMU_FSL_BOOKE_HV           1