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authorAvi Kivity <avi@redhat.com>2011-04-20 15:47:13 +0300
committerAvi Kivity <avi@redhat.com>2011-05-22 08:39:18 -0400
commitd6aa10003b0cded5a538af0d198460e89dc2d6d2 (patch)
tree1a98dd6a65d5c9deaa83616b3a74fdcff5ca00fd /arch/x86/kvm/x86.c
parent6c3287f7c5050076b554145f11bdba058de287d1 (diff)
KVM: x86 emulator: add ->fix_hypercall() callback
Artificial, but needed to remove direct calls to KVM. Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kvm/x86.c')
-rw-r--r--arch/x86/kvm/x86.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 2246cf1a4ee..4a2b40e2502 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -152,6 +152,8 @@ struct kvm_stats_debugfs_item debugfs_entries[] = {
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 @@ static struct x86_emulate_ops emulate_ops = {
.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 @@ out:
}
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);