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platform_kernel-5.15
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KVM: VMX: Remove redundant check in handle_rmode_exception 

Since checking for vcpu->arch.rmode.active is already done whenever we
call handle_rmode_exception(), checking it inside the function is redundant.

Signed-off-by: Mohammed Gamal <m.gamal005@gmail.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
This commit is contained in:
Mohammed Gamal 2008-07-12 16:02:08 +03:00 committed by Avi Kivity
parent f7d9238f5d
commit 60bd83a125
1 changed files with 0 additions and 3 deletions
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arch/x86/kvm/vmx.c
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@ -2224,9 +2224,6 @@ static void kvm_guest_debug_pre(struct kvm_vcpu *vcpu)
static int handle_rmode_exception(struct kvm_vcpu *vcpu, static int handle_rmode_exception(struct kvm_vcpu *vcpu,
int vec, u32 err_code) int vec, u32 err_code)
{ {
if (!vcpu->arch.rmode.active)
return 0;
/* /*
* Instruction with address size override prefix opcode 0x67 * Instruction with address size override prefix opcode 0x67
* Cause the #SS fault with 0 error code in VM86 mode. * Cause the #SS fault with 0 error code in VM86 mode.