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[6/8] KVM: x86/mmu: Rename 'hlevel' to 'level' in FNAME(fetch)

Message ID 20200715042725.10961-7-sean.j.christopherson@intel.com (mailing list archive)
State New, archived
Headers show
Series KVM: x86/mmu: ITLB multi-hit workaround fixes | expand

Commit Message

Sean Christopherson July 15, 2020, 4:27 a.m. UTC 
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>
---
 arch/x86/kvm/mmu/paging_tmpl.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/arch/x86/kvm/mmu/paging_tmpl.h b/arch/x86/kvm/mmu/paging_tmpl.h
index 39578a1839ca4..35867a1a1ee89 100644
--- a/arch/x86/kvm/mmu/paging_tmpl.h
+++ b/arch/x86/kvm/mmu/paging_tmpl.h
@@ -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);