linux-kernel - [PATCH 4/5] KVM: x86: mmu: Move translate

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Message-Id: <20200227172306.21426-5-mgamal@redhat.com>
Date:   Thu, 27 Feb 2020 19:23:05 +0200
From:   Mohammed Gamal <mgamal@...hat.com>
To:     kvm@...r.kernel.org, pbonzini@...hat.com
Cc:     sean.j.christopherson@...el.com, vkuznets@...hat.com,
        wanpengli@...cent.com, jmattson@...gle.com, joro@...tes.org,
        linux-kernel@...r.kernel.org, Mohammed Gamal <mgamal@...hat.com>
Subject: [PATCH 4/5] KVM: x86: mmu: Move translate_gpa() to mmu.c

Also no point of it being inline since it's always called through
function pointers. So remove that.

Signed-off-by: Mohammed Gamal <mgamal@...hat.com>
---
 arch/x86/include/asm/kvm_host.h | 6 ------
 arch/x86/kvm/mmu/mmu.c          | 6 ++++++
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 98959e8cd448..683663b437e6 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -1515,12 +1515,6 @@ void kvm_mmu_new_cr3(struct kvm_vcpu *vcpu, gpa_t new_cr3, bool skip_tlb_flush);
 void kvm_enable_tdp(void);
 void kvm_disable_tdp(void);
 
-static inline gpa_t translate_gpa(struct kvm_vcpu *vcpu, gpa_t gpa, u32 access,
-				  struct x86_exception *exception)
-{
-	return gpa;
-}
-
 static inline struct kvm_mmu_page *page_header(hpa_t shadow_page)
 {
 	struct page *page = pfn_to_page(shadow_page >> PAGE_SHIFT);
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c
index 87e9ba27ada1..099643edfdeb 100644
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -520,6 +520,12 @@ static bool check_mmio_spte(struct kvm_vcpu *vcpu, u64 spte)
 	return likely(kvm_gen == spte_gen);
 }
 
+static gpa_t translate_gpa(struct kvm_vcpu *vcpu, gpa_t gpa, u32 access,
+                                  struct x86_exception *exception)
+{
+        return gpa;
+}
+
 /*
  * Sets the shadow PTE masks used by the MMU.
  *
-- 
2.21.1