KVM: PPC: Book3S HV: Make the guest hash table size configurable

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

diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index 09f2b3aa2da7e8b674943ac36b9bdd618f0b5611..2ce09aa7d3b3d12b3cb27fbfb2d4896390b3045f 100644 (file)
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -617,6 +617,7 @@ struct kvm_ppc_smmu_info {
 #define KVM_CAP_SIGNAL_MSI 77
 #define KVM_CAP_PPC_GET_SMMU_INFO 78
 #define KVM_CAP_S390_COW 79
+#define KVM_CAP_PPC_ALLOC_HTAB 80
 
 #ifdef KVM_CAP_IRQ_ROUTING
 
@@ -828,6 +829,8 @@ struct kvm_s390_ucas_mapping {
 #define KVM_SIGNAL_MSI            _IOW(KVMIO,  0xa5, struct kvm_msi)
 /* Available with KVM_CAP_PPC_GET_SMMU_INFO */
 #define KVM_PPC_GET_SMMU_INFO    _IOR(KVMIO,  0xa6, struct kvm_ppc_smmu_info)
+/* Available with KVM_CAP_PPC_ALLOC_HTAB */
+#define KVM_PPC_ALLOCATE_HTAB    _IOWR(KVMIO, 0xa7, __u32)
 
 /*
  * ioctls for vcpu fds