KVM: MMU: Move set_pte_common() to pte width dependent code

In preparation of some modifications.

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

2 files changed, 52 insertions, 52 deletions

diff --git a/drivers/kvm/mmu.c b/drivers/kvm/mmu.c
index 46491b4cd859..a7631502f22b 100644
--- a/drivers/kvm/mmu.c
+++ b/drivers/kvm/mmu.c
@@ -965,54 +965,6 @@ static void paging_new_cr3(struct kvm_vcpu *vcpu)
         kvm_arch_ops->set_cr3(vcpu, vcpu->mmu.root_hpa);
 }
 
-static inline void set_pte_common(struct kvm_vcpu *vcpu,
-                             u64 *shadow_pte,
-                             gpa_t gaddr,
-                             int dirty,
-                             u64 access_bits,
-                             gfn_t gfn)
-{
-        hpa_t paddr;
-
-        *shadow_pte |= access_bits << PT_SHADOW_BITS_OFFSET;
-        if (!dirty)
-                access_bits &= ~PT_WRITABLE_MASK;
-
-        paddr = gpa_to_hpa(vcpu, gaddr & PT64_BASE_ADDR_MASK);
-
-        *shadow_pte |= access_bits;
-
-        if (is_error_hpa(paddr)) {
-                *shadow_pte |= gaddr;
-                *shadow_pte |= PT_SHADOW_IO_MARK;
-                *shadow_pte &= ~PT_PRESENT_MASK;
-                return;
-        }
-
-        *shadow_pte |= paddr;
-
-        if (access_bits & PT_WRITABLE_MASK) {
-                struct kvm_mmu_page *shadow;
-
-                shadow = kvm_mmu_lookup_page(vcpu, gfn);
-                if (shadow) {
-                        pgprintk("%s: found shadow page for %lx, marking ro\n",
-                                 __FUNCTION__, gfn);
-                        access_bits &= ~PT_WRITABLE_MASK;
-                        if (is_writeble_pte(*shadow_pte)) {
-                                    *shadow_pte &= ~PT_WRITABLE_MASK;
-                                    kvm_arch_ops->tlb_flush(vcpu);
-                        }
-                }
-        }
-
-        if (access_bits & PT_WRITABLE_MASK)
-                mark_page_dirty(vcpu->kvm, gaddr >> PAGE_SHIFT);
-
-        page_header_update_slot(vcpu->kvm, shadow_pte, gaddr);
-        rmap_add(vcpu, shadow_pte);
-}
-
 static void inject_page_fault(struct kvm_vcpu *vcpu,
                               u64 addr,
                               u32 err_code)
diff --git a/drivers/kvm/paging_tmpl.h b/drivers/kvm/paging_tmpl.h
index e094a8ba17a8..65763007f04d 100644
--- a/drivers/kvm/paging_tmpl.h
+++ b/drivers/kvm/paging_tmpl.h
@@ -192,14 +192,62 @@ static void FNAME(mark_pagetable_dirty)(struct kvm *kvm,
         mark_page_dirty(kvm, walker->table_gfn[walker->level - 1]);
 }
 
+static void FNAME(set_pte_common)(struct kvm_vcpu *vcpu,
+                                  u64 *shadow_pte,
+                                  gpa_t gaddr,
+                                  int dirty,
+                                  u64 access_bits,
+                                  gfn_t gfn)
+{
+        hpa_t paddr;
+
+        *shadow_pte |= access_bits << PT_SHADOW_BITS_OFFSET;
+        if (!dirty)
+                access_bits &= ~PT_WRITABLE_MASK;
+
+        paddr = gpa_to_hpa(vcpu, gaddr & PT64_BASE_ADDR_MASK);
+
+        *shadow_pte |= access_bits;
+
+        if (is_error_hpa(paddr)) {
+                *shadow_pte |= gaddr;
+                *shadow_pte |= PT_SHADOW_IO_MARK;
+                *shadow_pte &= ~PT_PRESENT_MASK;
+                return;
+        }
+
+        *shadow_pte |= paddr;
+
+        if (access_bits & PT_WRITABLE_MASK) {
+                struct kvm_mmu_page *shadow;
+
+                shadow = kvm_mmu_lookup_page(vcpu, gfn);
+                if (shadow) {
+                        pgprintk("%s: found shadow page for %lx, marking ro\n",
+                                 __FUNCTION__, gfn);
+                        access_bits &= ~PT_WRITABLE_MASK;
+                        if (is_writeble_pte(*shadow_pte)) {
+                                    *shadow_pte &= ~PT_WRITABLE_MASK;
+                                    kvm_arch_ops->tlb_flush(vcpu);
+                        }
+                }
+        }
+
+        if (access_bits & PT_WRITABLE_MASK)
+                mark_page_dirty(vcpu->kvm, gaddr >> PAGE_SHIFT);
+
+        page_header_update_slot(vcpu->kvm, shadow_pte, gaddr);
+        rmap_add(vcpu, shadow_pte);
+}
+
 static void FNAME(set_pte)(struct kvm_vcpu *vcpu, u64 guest_pte,
                            u64 *shadow_pte, u64 access_bits, gfn_t gfn)
 {
         ASSERT(*shadow_pte == 0);
         access_bits &= guest_pte;
         *shadow_pte = (guest_pte & PT_PTE_COPY_MASK);
-        set_pte_common(vcpu, shadow_pte, guest_pte & PT_BASE_ADDR_MASK,
-                       guest_pte & PT_DIRTY_MASK, access_bits, gfn);
+        FNAME(set_pte_common)(vcpu, shadow_pte, guest_pte & PT_BASE_ADDR_MASK,
+                              guest_pte & PT_DIRTY_MASK, access_bits, gfn);
 }
 
 static void FNAME(update_pte)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *page,
@@ -229,8 +277,8 @@ static void FNAME(set_pde)(struct kvm_vcpu *vcpu, u64 guest_pde,
                 gaddr |= (guest_pde & PT32_DIR_PSE36_MASK) <<
                         (32 - PT32_DIR_PSE36_SHIFT);
         *shadow_pte = guest_pde & PT_PTE_COPY_MASK;
-        set_pte_common(vcpu, shadow_pte, gaddr,
-                       guest_pde & PT_DIRTY_MASK, access_bits, gfn);
+        FNAME(set_pte_common)(vcpu, shadow_pte, gaddr,
+                              guest_pde & PT_DIRTY_MASK, access_bits, gfn);
 }
 
 /*