[PATCH 01/10] KVM: x86: MMU: Remove unused parameter of __direct_map()

From: Takuya Yoshikawa
Date: Thu Nov 12 2015 - 06:36:36 EST


Signed-off-by: Takuya Yoshikawa <yoshikawa_takuya_b1@xxxxxxxxxxxxx>
---
arch/x86/kvm/mmu.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index e7c2c14..c3bbc82 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;
@@ -3018,11 +3017,9 @@ 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);

-
return r;

out_unlock:
@@ -3531,8 +3528,7 @@ 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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