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KVM: x86/mmu: Rename 'hlevel' to 'level' in FNAME(fetch)

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Rename 'hlevel', which presumably stands for 'host level', to simply
'level' in FNAME(fetch).  The variable hasn't tracked the host level for
quite some time.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Message-Id: <20200923183735.584-7-sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Sean Christopherson 2020-09-23 11:37:33 -07:00 committed by Paolo Bonzini
parent 5bcaf3e171
commit 1d4a7372e1
1 changed files with 5 additions and 5 deletions
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10
arch/x86/kvm/mmu/paging_tmpl.h
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@ -636,7 +636,7 @@ static int FNAME(fetch)(struct kvm_vcpu *vcpu, gpa_t addr,
struct kvm_mmu_page *sp = NULL;
struct kvm_shadow_walk_iterator it;
unsigned direct_access, access = gw->pt_access;
int top_level, hlevel, req_level, ret;
int top_level, level, req_level, ret;
gfn_t base_gfn = gw->gfn;
direct_access = gw->pte_access;
@ -682,8 +682,8 @@ static int FNAME(fetch)(struct kvm_vcpu *vcpu, gpa_t addr,
link_shadow_page(vcpu, it.sptep, sp);
}
hlevel = kvm_mmu_hugepage_adjust(vcpu, gw->gfn, max_level, &pfn,
huge_page_disallowed, &req_level);
level = kvm_mmu_hugepage_adjust(vcpu, gw->gfn, max_level, &pfn,
huge_page_disallowed, &req_level);
trace_kvm_mmu_spte_requested(addr, gw->level, pfn);
@ -694,10 +694,10 @@ static int FNAME(fetch)(struct kvm_vcpu *vcpu, gpa_t addr,
* We cannot overwrite existing page tables with an NX
* large page, as the leaf could be executable.
*/
disallowed_hugepage_adjust(it, gw->gfn, &pfn, &hlevel);
disallowed_hugepage_adjust(it, gw->gfn, &pfn, &level);
base_gfn = gw->gfn & ~(KVM_PAGES_PER_HPAGE(it.level) - 1);
if (it.level == hlevel)
if (it.level == level)
break;
validate_direct_spte(vcpu, it.sptep, direct_access);