KVM: Allow dynamic allocation of the mmu shadow cache size

[safe/jmp/linux-2.6] / include / linux / kvm.h

diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index 057a7f3..d2fd973 100644 (file)
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -347,11 +347,14 @@ struct kvm_signal_mask {
  */
 #define KVM_CAP_IRQCHIP          0
 #define KVM_CAP_HLT      1
+#define KVM_CAP_MMU_SHADOW_CACHE_CONTROL 2
 
 /*
  * ioctls for VM fds
  */
 #define KVM_SET_MEMORY_REGION     _IOW(KVMIO, 0x40, struct kvm_memory_region)
+#define KVM_SET_NR_MMU_PAGES      _IO(KVMIO, 0x44)
+#define KVM_GET_NR_MMU_PAGES      _IO(KVMIO, 0x45)
 /*
  * KVM_CREATE_VCPU receives as a parameter the vcpu slot, and returns
  * a vcpu fd.