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KVM: Remove arch specific components from the general code

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struct kvm_vcpu has vmx-specific members; remove them to a private structure.

Signed-off-by: Gregory Haskins <ghaskins@novell.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Avi Kivity <avi@qumranet.com>
This commit is contained in:
Gregory Haskins
2007-07-27 08:13:10 -04:00
committed by Avi Kivity
parent c820c2aa27
commit a2fa3e9f52
5 changed files with 397 additions and 306 deletions
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26
drivers/kvm/kvm_main.c
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@@ -367,7 +367,7 @@ static void free_pio_guest_pages(struct kvm_vcpu *vcpu)
static void kvm_unload_vcpu_mmu(struct kvm_vcpu *vcpu)
{
if (!vcpu->vmcs)
if (!vcpu->valid)
return;
vcpu_load(vcpu);
@@ -377,7 +377,7 @@ static void kvm_unload_vcpu_mmu(struct kvm_vcpu *vcpu)
static void kvm_free_vcpu(struct kvm_vcpu *vcpu)
{
if (!vcpu->vmcs)
if (!vcpu->valid)
return;
vcpu_load(vcpu);
@@ -1645,24 +1645,6 @@ void kvm_resched(struct kvm_vcpu *vcpu)
}
EXPORT_SYMBOL_GPL(kvm_resched);
void load_msrs(struct vmx_msr_entry *e, int n)
{
int i;
for (i = 0; i < n; ++i)
wrmsrl(e[i].index, e[i].data);
}
EXPORT_SYMBOL_GPL(load_msrs);
void save_msrs(struct vmx_msr_entry *e, int n)
{
int i;
for (i = 0; i < n; ++i)
rdmsrl(e[i].index, e[i].data);
}
EXPORT_SYMBOL_GPL(save_msrs);
void kvm_emulate_cpuid(struct kvm_vcpu *vcpu)
{
int i;
@@ -2401,7 +2383,7 @@ static int kvm_vm_ioctl_create_vcpu(struct kvm *kvm, int n)
mutex_lock(&vcpu->mutex);
if (vcpu->vmcs) {
if (vcpu->valid) {
mutex_unlock(&vcpu->mutex);
return -EEXIST;
}
@@ -2449,6 +2431,8 @@ static int kvm_vm_ioctl_create_vcpu(struct kvm *kvm, int n)
kvm->nvcpus = n + 1;
spin_unlock(&kvm_lock);
vcpu->valid = 1;
return r;
out_free_vcpus: