linux-kernel - [PATCH V2] KVM: SVM: Fix kvm_cache_regs.h inclusions for is_guest

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Message-Id: <20220304161032.2270688-1-pgonda@google.com>
Date:   Fri,  4 Mar 2022 08:10:32 -0800
From:   Peter Gonda <pgonda@...gle.com>
To:     kvm@...r.kernel.org
Cc:     Peter Gonda <pgonda@...gle.com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Sean Christopherson <seanjc@...gle.com>,
        linux-kernel@...r.kernel.org
Subject: [PATCH V2] KVM: SVM: Fix kvm_cache_regs.h inclusions for is_guest_mode()

Include kvm_cache_regs.h to pick up the definition of is_guest_mode(),
which is referenced by nested_svm_virtualize_tpr() in svm.h. Remove
include from svm_onhpyerv.c which was done only because of lack of
include in svm.h.

Fixes: 883b0a91f41ab ("KVM: SVM: Move Nested SVM Implementation to nested.c")

Cc: Paolo Bonzini <pbonzini@...hat.com>
Cc: Sean Christopherson <seanjc@...gle.com>
Cc: kvm@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
Signed-off-by: Peter Gonda <pgonda@...gle.com>
---
Just compile tested.
---
 arch/x86/kvm/svm/svm.h          | 2 ++
 arch/x86/kvm/svm/svm_onhyperv.c | 1 -
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h
index e45b5645d5e0..396d60e36b82 100644
--- a/arch/x86/kvm/svm/svm.h
+++ b/arch/x86/kvm/svm/svm.h
@@ -22,6 +22,8 @@
 #include <asm/svm.h>
 #include <asm/sev-common.h>
 
+#include "kvm_cache_regs.h"
+
 #define __sme_page_pa(x) __sme_set(page_to_pfn(x) << PAGE_SHIFT)
 
 #define	IOPM_SIZE PAGE_SIZE * 3
diff --git a/arch/x86/kvm/svm/svm_onhyperv.c b/arch/x86/kvm/svm/svm_onhyperv.c
index 98aa981c04ec..8cdc62c74a96 100644
--- a/arch/x86/kvm/svm/svm_onhyperv.c
+++ b/arch/x86/kvm/svm/svm_onhyperv.c
@@ -4,7 +4,6 @@
  */
 
 #include <linux/kvm_host.h>
-#include "kvm_cache_regs.h"
 
 #include <asm/mshyperv.h>
 
-- 
2.35.1.574.g5d30c73bfb-goog