linux-kernel - [PATCH 1/5] KVM: x86: MMU: Remove unused parameter of __direct

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Date:	Fri, 6 Nov 2015 16:21:19 +0900
From:	Takuya Yoshikawa <yoshikawa_takuya_b1@....ntt.co.jp>
To:	pbonzini@...hat.com
Cc:	kvm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/5] KVM: x86: MMU: Remove unused parameter of
 __direct_map()

Signed-off-by: Takuya Yoshikawa <yoshikawa_takuya_b1@....ntt.co.jp>
---
 arch/x86/kvm/mmu.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 7d85bca..a76bc04 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -2708,9 +2708,8 @@ static void direct_pte_prefetch(struct kvm_vcpu *vcpu, u64 *sptep)
 	__direct_pte_prefetch(vcpu, sp, sptep);
 }
 
-static int __direct_map(struct kvm_vcpu *vcpu, gpa_t v, int write,
-			int map_writable, int level, gfn_t gfn, pfn_t pfn,
-			bool prefault)
+static int __direct_map(struct kvm_vcpu *vcpu, int write, int map_writable,
+			int level, gfn_t gfn, pfn_t pfn, bool prefault)
 {
 	struct kvm_shadow_walk_iterator iterator;
 	struct kvm_mmu_page *sp;
@@ -3018,8 +3017,7 @@ static int nonpaging_map(struct kvm_vcpu *vcpu, gva_t v, u32 error_code,
 	make_mmu_pages_available(vcpu);
 	if (likely(!force_pt_level))
 		transparent_hugepage_adjust(vcpu, &gfn, &pfn, &level);
-	r = __direct_map(vcpu, v, write, map_writable, level, gfn, pfn,
-			 prefault);
+	r = __direct_map(vcpu, write, map_writable, level, gfn, pfn, prefault);
 	spin_unlock(&vcpu->kvm->mmu_lock);
 
 
@@ -3541,8 +3539,7 @@ static int tdp_page_fault(struct kvm_vcpu *vcpu, gva_t gpa, u32 error_code,
 	make_mmu_pages_available(vcpu);
 	if (likely(!force_pt_level))
 		transparent_hugepage_adjust(vcpu, &gfn, &pfn, &level);
-	r = __direct_map(vcpu, gpa, write, map_writable,
-			 level, gfn, pfn, prefault);
+	r = __direct_map(vcpu, write, map_writable, level, gfn, pfn, prefault);
 	spin_unlock(&vcpu->kvm->mmu_lock);
 
 	return r;
-- 
2.1.0

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