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KVM: mmio_fault_cr2 is not used

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Remove unused variable mmio_fault_cr2.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Gleb Natapov 2011-04-12 12:36:21 +03:00 committed by Avi Kivity
parent 46561646ce
commit 8d7d810255
2 changed files with 1 additions and 2 deletions
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1
arch/x86/include/asm/kvm_host.h
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@ -358,7 +358,6 @@ struct kvm_vcpu_arch {
struct fpu guest_fpu;
u64 xcr0;
gva_t mmio_fault_cr2;
struct kvm_pio_request pio;
void *pio_data;

2
arch/x86/kvm/x86.c
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@ -4561,7 +4561,7 @@ int x86_emulate_instruction(struct kvm_vcpu *vcpu,
bool writeback = true;
kvm_clear_exception_queue(vcpu);
vcpu->arch.mmio_fault_cr2 = cr2;
/*
* TODO: fix emulate.c to use guest_read/write_register
* instead of direct ->regs accesses, can save hundred cycles