KVM: MMU: Rename "metaphysical" attribute to "direct"

This actually describes what is going on, rather than alerting the reader
that something strange is going on.

Signed-off-by: Avi Kivity <avi@redhat.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h
index 46b68f941f60..7314c0944c5f 100644
--- a/arch/x86/kvm/paging_tmpl.h
+++ b/arch/x86/kvm/paging_tmpl.h
@@ -277,7 +277,7 @@ static u64 *FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr,
         unsigned access = gw->pt_access;
         struct kvm_mmu_page *shadow_page;
         u64 spte, *sptep;
-        int metaphysical;
+        int direct;
         gfn_t table_gfn;
         int r;
         int level;
@@ -313,17 +313,17 @@ static u64 *FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr,
 
                 if (level == PT_DIRECTORY_LEVEL
                     && gw->level == PT_DIRECTORY_LEVEL) {
-                        metaphysical = 1;
+                        direct = 1;
                         if (!is_dirty_pte(gw->ptes[level - 1]))
                                 access &= ~ACC_WRITE_MASK;
                         table_gfn = gpte_to_gfn(gw->ptes[level - 1]);
                 } else {
-                        metaphysical = 0;
+                        direct = 0;
                         table_gfn = gw->table_gfn[level - 2];
                 }
                 shadow_page = kvm_mmu_get_page(vcpu, table_gfn, addr, level-1,
-                                               metaphysical, access, sptep);
-                if (!metaphysical) {
+                                               direct, access, sptep);
+                if (!direct) {
                         r = kvm_read_guest_atomic(vcpu->kvm,
                                                   gw->pte_gpa[level - 2],
                                                   &curr_pte, sizeof(curr_pte));
@@ -512,7 +512,7 @@ static void FNAME(prefetch_page)(struct kvm_vcpu *vcpu,
         pt_element_t pt[256 / sizeof(pt_element_t)];
         gpa_t pte_gpa;
 
-        if (sp->role.metaphysical
+        if (sp->role.direct
             || (PTTYPE == 32 && sp->role.level > PT_PAGE_TABLE_LEVEL)) {
                 nonpaging_prefetch_page(vcpu, sp);
                 return;