From c25bc1638a1211f57cccbabdd8b732813b852340 Mon Sep 17 00:00:00 2001 From: Gleb Natapov Date: Sun, 17 Jan 2010 15:51:24 +0200 Subject: KVM: Implement NotifyLongSpinWait HYPER-V hypercall Windows issues this hypercall after guest was spinning on a spinlock for too many iterations. Signed-off-by: Gleb Natapov Signed-off-by: Vadim Rozenfeld Signed-off-by: Avi Kivity --- include/linux/kvm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/linux/kvm.h b/include/linux/kvm.h index 5ce61738dc3..4c4937e7f65 100644 --- a/include/linux/kvm.h +++ b/include/linux/kvm.h @@ -499,6 +499,7 @@ struct kvm_ioeventfd { #define KVM_CAP_PPC_SEGSTATE 43 #define KVM_CAP_HYPERV 44 #define KVM_CAP_HYPERV_VAPIC 45 +#define KVM_CAP_HYPERV_SPIN 46 #ifdef KVM_CAP_IRQ_ROUTING -- cgit v1.2.3-70-g09d2