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KVM: VMX: Some minor changes to code structure

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Do some preparations for vmm coexistence support.

Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Dongxiao Xu 2010-05-11 18:29:42 +08:00 • committed by Avi Kivity
parent 7725b89414
commit 92fe13be74
1 changed files with 8 additions and 8 deletions
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16
arch/x86/kvm/vmx.c
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@ -845,15 +845,8 @@ static void vmx_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
struct vcpu_vmx *vmx = to_vmx(vcpu); struct vcpu_vmx *vmx = to_vmx(vcpu);
u64 tsc_this, delta, new_offset; u64 tsc_this, delta, new_offset;
if (vcpu->cpu != cpu) { if (vcpu->cpu != cpu)
vcpu_clear(vmx); vcpu_clear(vmx);
kvm_migrate_timers(vcpu);
set_bit(KVM_REQ_TLB_FLUSH, &vcpu->requests);
local_irq_disable();
list_add(&vmx->local_vcpus_link,
&per_cpu(vcpus_on_cpu, cpu));
local_irq_enable();
}
if (per_cpu(current_vmcs, cpu) != vmx->vmcs) { if (per_cpu(current_vmcs, cpu) != vmx->vmcs) {
per_cpu(current_vmcs, cpu) = vmx->vmcs; per_cpu(current_vmcs, cpu) = vmx->vmcs;
@ -864,6 +857,13 @@ static void vmx_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
struct desc_ptr dt; struct desc_ptr dt;
unsigned long sysenter_esp; unsigned long sysenter_esp;
kvm_migrate_timers(vcpu);
set_bit(KVM_REQ_TLB_FLUSH, &vcpu->requests);
local_irq_disable();
list_add(&vmx->local_vcpus_link,
&per_cpu(vcpus_on_cpu, cpu));
local_irq_enable();
vcpu->cpu = cpu; vcpu->cpu = cpu;
/* /*
* Linux uses per-cpu TSS and GDT, so set these when switching * Linux uses per-cpu TSS and GDT, so set these when switching