diff options
Diffstat (limited to 'drivers/kvm/x86.h')
-rw-r--r-- | drivers/kvm/x86.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/kvm/x86.h b/drivers/kvm/x86.h index 4ca8485..be84f2b 100644 --- a/drivers/kvm/x86.h +++ b/drivers/kvm/x86.h @@ -54,6 +54,8 @@ #define IOPL_SHIFT 12 +#define KVM_ALIAS_SLOTS 4 + #define KVM_PERMILLE_MMU_PAGES 20 #define KVM_MIN_ALLOC_MMU_PAGES 64 #define KVM_NUM_MMU_PAGES 1024 @@ -255,6 +257,17 @@ struct kvm_vcpu_arch { struct x86_emulate_ctxt emulate_ctxt; }; +struct kvm_mem_alias { + gfn_t base_gfn; + unsigned long npages; + gfn_t target_gfn; +}; + +struct kvm_arch{ + int naliases; + struct kvm_mem_alias aliases[KVM_ALIAS_SLOTS]; +}; + struct kvm_vcpu_stat { u32 pf_fixed; u32 pf_guest; |