KVM: x86 emulator: add ->fix_hypercall() callback
Artificial, but needed to remove direct calls to KVM.
Signed-off-by: Avi Kivity <avi@redhat.com>
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 2246cf1..4a2b40e 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -152,6 +152,8 @@
u64 __read_mostly host_xcr0;
+int emulator_fix_hypercall(struct x86_emulate_ctxt *ctxt);
+
static inline void kvm_async_pf_hash_reset(struct kvm_vcpu *vcpu)
{
int i;
@@ -4406,6 +4408,7 @@
.set_msr = emulator_set_msr,
.get_msr = emulator_get_msr,
.halt = emulator_halt,
+ .fix_hypercall = emulator_fix_hypercall,
.get_fpu = emulator_get_fpu,
.put_fpu = emulator_put_fpu,
.intercept = emulator_intercept,
@@ -5042,8 +5045,9 @@
}
EXPORT_SYMBOL_GPL(kvm_emulate_hypercall);
-int kvm_fix_hypercall(struct kvm_vcpu *vcpu)
+int emulator_fix_hypercall(struct x86_emulate_ctxt *ctxt)
{
+ struct kvm_vcpu *vcpu = emul_to_vcpu(ctxt);
char instruction[3];
unsigned long rip = kvm_rip_read(vcpu);