From 82ce2c96831f049a37118733ced5c8f7c8848102 Mon Sep 17 00:00:00 2001 From: Izik Eidus Date: Tue, 2 Oct 2007 18:52:55 +0200 Subject: KVM: Allow dynamic allocation of the mmu shadow cache size The user is now able to set how many mmu pages will be allocated to the guest. Signed-off-by: Izik Eidus Signed-off-by: Avi Kivity --- include/linux/kvm.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux') diff --git a/include/linux/kvm.h b/include/linux/kvm.h index 057a7f34ee36..d2fd973d81fe 100644 --- 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. -- cgit v1.2.3