diff options
Diffstat (limited to 'arch/x86/kvm/x86.h')
| -rw-r--r-- | arch/x86/kvm/x86.h | 31 |
1 files changed, 14 insertions, 17 deletions
diff --git a/arch/x86/kvm/x86.h b/arch/x86/kvm/x86.h index 9dc32a409076..88a9475899c8 100644 --- a/arch/x86/kvm/x86.h +++ b/arch/x86/kvm/x86.h @@ -10,6 +10,8 @@ #include "kvm_emulate.h" #include "cpuid.h" +#define KVM_MAX_MCE_BANKS 32 + struct kvm_caps { /* control of guest tsc rate supported? */ bool has_tsc_control; @@ -32,6 +34,9 @@ struct kvm_caps { u64 supported_xcr0; u64 supported_xss; u64 supported_perf_cap; + + u64 supported_quirks; + u64 inapplicable_quirks; }; struct kvm_host_values { @@ -629,25 +634,17 @@ static inline bool user_exit_on_hypercall(struct kvm *kvm, unsigned long hc_nr) return kvm->arch.hypercall_exit_enabled & BIT(hc_nr); } -int ____kvm_emulate_hypercall(struct kvm_vcpu *vcpu, unsigned long nr, - unsigned long a0, unsigned long a1, - unsigned long a2, unsigned long a3, - int op_64_bit, int cpl, +int ____kvm_emulate_hypercall(struct kvm_vcpu *vcpu, int cpl, int (*complete_hypercall)(struct kvm_vcpu *)); -#define __kvm_emulate_hypercall(_vcpu, nr, a0, a1, a2, a3, op_64_bit, cpl, complete_hypercall) \ -({ \ - int __ret; \ - \ - __ret = ____kvm_emulate_hypercall(_vcpu, \ - kvm_##nr##_read(_vcpu), kvm_##a0##_read(_vcpu), \ - kvm_##a1##_read(_vcpu), kvm_##a2##_read(_vcpu), \ - kvm_##a3##_read(_vcpu), op_64_bit, cpl, \ - complete_hypercall); \ - \ - if (__ret > 0) \ - __ret = complete_hypercall(_vcpu); \ - __ret; \ +#define __kvm_emulate_hypercall(_vcpu, cpl, complete_hypercall) \ +({ \ + int __ret; \ + __ret = ____kvm_emulate_hypercall(_vcpu, cpl, complete_hypercall); \ + \ + if (__ret > 0) \ + __ret = complete_hypercall(_vcpu); \ + __ret; \ }) int kvm_emulate_hypercall(struct kvm_vcpu *vcpu); |