2 files changed, 2 insertions, 0 deletions

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index a1e1bc9d412d..e900908174fa 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -1351,6 +1351,7 @@ int kvm_dev_ioctl_check_extension(long ext)
         case KVM_CAP_XEN_HVM:
         case KVM_CAP_ADJUST_CLOCK:
         case KVM_CAP_VCPU_EVENTS:
+        case KVM_CAP_X86_ROBUST_SINGLESTEP:
                 r = 1;
                 break;
         case KVM_CAP_COALESCED_MMIO:
diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index a24de0b1858e..553a3882a451 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -497,6 +497,7 @@ struct kvm_ioeventfd {
 #endif
 #define KVM_CAP_S390_PSW 42
 #define KVM_CAP_PPC_SEGSTATE 43
+#define KVM_CAP_X86_ROBUST_SINGLESTEP 51
 
 #ifdef KVM_CAP_IRQ_ROUTING