linux-kernel - [PATCH v4 07/12] KVM: nSVM: Cleanup nested

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Message-ID: <159676122778.12805.17553021827193643253.stgit@bmoger-ubuntu>
Date:   Thu, 06 Aug 2020 19:47:07 -0500
From:   Babu Moger <babu.moger@....com>
To:     pbonzini@...hat.com, vkuznets@...hat.com, wanpengli@...cent.com,
        sean.j.christopherson@...el.com, jmattson@...gle.com
Cc:     kvm@...r.kernel.org, joro@...tes.org, x86@...nel.org,
        linux-kernel@...r.kernel.org, mingo@...hat.com, bp@...en8.de,
        hpa@...or.com, tglx@...utronix.de
Subject: [PATCH v4 07/12] KVM: nSVM: Cleanup nested_state data structure

host_intercept_exceptions is not used anywhere. Clean it up.

Signed-off-by: Babu Moger <babu.moger@....com>
Reviewed-by: Jim Mattson <jmattson@...gle.com>
---
 arch/x86/kvm/svm/nested.c |    2 --
 arch/x86/kvm/svm/svm.h    |    1 -
 2 files changed, 3 deletions(-)

diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c
index c0f14432f15d..aa591120b4ab 100644
--- a/arch/x86/kvm/svm/nested.c
+++ b/arch/x86/kvm/svm/nested.c
@@ -116,8 +116,6 @@ void recalc_intercepts(struct vcpu_svm *svm)
 	h = &svm->nested.hsave->control;
 	g = &svm->nested.ctl;
 
-	svm->nested.host_intercept_exceptions = h->intercepts[EXCEPTION_VECTOR];
-
 	for (i = 0; i < MAX_VECTORS; i++)
 		c->intercepts[i] = h->intercepts[i];
 
diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h
index 2fe26c2df3e4..0025d6f2641f 100644
--- a/arch/x86/kvm/svm/svm.h
+++ b/arch/x86/kvm/svm/svm.h
@@ -86,7 +86,6 @@ struct nested_state {
 	u64 hsave_msr;
 	u64 vm_cr_msr;
 	u64 vmcb;
-	u32 host_intercept_exceptions;
 
 	/* These are the merged vectors */
 	u32 *msrpm;