From 8d7d810255982bfcc355cdb8972d72843acb0cf8 Mon Sep 17 00:00:00 2001 From: Gleb Natapov Date: Tue, 12 Apr 2011 12:36:21 +0300 Subject: [PATCH] KVM: mmio_fault_cr2 is not used Remove unused variable mmio_fault_cr2. Signed-off-by: Gleb Natapov Signed-off-by: Avi Kivity --- arch/x86/include/asm/kvm_host.h | 1 - arch/x86/kvm/x86.c | 2 +- 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 6cfc1ab2cdd6..afb0e69bd160 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -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; diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index a831d5d8ca14..e3ac212f7c87 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -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