From d938dc55225a7212e7f31c5a8571da304cc3de16 Mon Sep 17 00:00:00 2001 From: Cornelia Huck Date: Wed, 23 Oct 2013 18:26:34 +0200 Subject: KVM: Add per-vm capability enablement. Allow KVM_ENABLE_CAP to act on a vm as well as on a vcpu. This makes more sense when the caller wants to enable a vm-related capability. s390 will be the first user; wire it up. Reviewed-by: Thomas Huth Reviewed-by: Christian Borntraeger Signed-off-by: Cornelia Huck --- include/uapi/linux/kvm.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/uapi/linux/kvm.h') diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index a7518be31d53..46ea1b470c76 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -741,6 +741,7 @@ struct kvm_ppc_smmu_info { #define KVM_CAP_EXT_EMUL_CPUID 95 #define KVM_CAP_HYPERV_TIME 96 #define KVM_CAP_IOAPIC_POLARITY_IGNORED 97 +#define KVM_CAP_ENABLE_CAP_VM 98 #ifdef KVM_CAP_IRQ_ROUTING @@ -1076,6 +1077,10 @@ struct kvm_s390_ucas_mapping { /* Available with KVM_CAP_DEBUGREGS */ #define KVM_GET_DEBUGREGS _IOR(KVMIO, 0xa1, struct kvm_debugregs) #define KVM_SET_DEBUGREGS _IOW(KVMIO, 0xa2, struct kvm_debugregs) +/* + * vcpu version available with KVM_ENABLE_CAP + * vm version available with KVM_CAP_ENABLE_CAP_VM + */ #define KVM_ENABLE_CAP _IOW(KVMIO, 0xa3, struct kvm_enable_cap) /* Available with KVM_CAP_XSAVE */ #define KVM_GET_XSAVE _IOR(KVMIO, 0xa4, struct kvm_xsave) -- cgit v1.2.3