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KVM: MMU: drop vcpu param in gpte_access 

It's never used.  Drop it.

Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Peter Xu 2018-07-18 15:57:50 +08:00 committed by Paolo Bonzini
parent abfc52c612
commit 42522d08cd
1 changed files with 5 additions and 5 deletions
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10
arch/x86/kvm/paging_tmpl.h
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@ -181,7 +181,7 @@ static bool FNAME(prefetch_invalid_gpte)(struct kvm_vcpu *vcpu,
* set bit 0 if execute only is supported. Here, we repurpose ACC_USER_MASK
* to signify readability since it isn't used in the EPT case
*/
static inline unsigned FNAME(gpte_access)(struct kvm_vcpu *vcpu, u64 gpte)
static inline unsigned FNAME(gpte_access)(u64 gpte)
{
unsigned access;
#if PTTYPE == PTTYPE_EPT
@ -394,8 +394,8 @@ static int FNAME(walk_addr_generic)(struct guest_walker *walker,
accessed_dirty = have_ad ? pte_access & PT_GUEST_ACCESSED_MASK : 0;
/* Convert to ACC_*_MASK flags for struct guest_walker. */
walker->pt_access = FNAME(gpte_access)(vcpu, pt_access ^ walk_nx_mask);
walker->pte_access = FNAME(gpte_access)(vcpu, pte_access ^ walk_nx_mask);
walker->pt_access = FNAME(gpte_access)(pt_access ^ walk_nx_mask);
walker->pte_access = FNAME(gpte_access)(pte_access ^ walk_nx_mask);
errcode = permission_fault(vcpu, mmu, walker->pte_access, pte_pkey, access);
if (unlikely(errcode))
goto error;
@ -508,7 +508,7 @@ FNAME(prefetch_gpte)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp,
pgprintk("%s: gpte %llx spte %p\n", __func__, (u64)gpte, spte);
gfn = gpte_to_gfn(gpte);
pte_access = sp->role.access & FNAME(gpte_access)(vcpu, gpte);
pte_access = sp->role.access & FNAME(gpte_access)(gpte);
FNAME(protect_clean_gpte)(&vcpu->arch.mmu, &pte_access, gpte);
pfn = pte_prefetch_gfn_to_pfn(vcpu, gfn,
no_dirty_log && (pte_access & ACC_WRITE_MASK));
@ -1002,7 +1002,7 @@ static int FNAME(sync_page)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp)
gfn = gpte_to_gfn(gpte);
pte_access = sp->role.access;
pte_access &= FNAME(gpte_access)(vcpu, gpte);
pte_access &= FNAME(gpte_access)(gpte);
FNAME(protect_clean_gpte)(&vcpu->arch.mmu, &pte_access, gpte);
if (sync_mmio_spte(vcpu, &sp->spt[i], gfn, pte_access,